Live analysis

1,022,424

1,022,424 is a composite number, even.

This number doesn't have a permanent NumberWiki page yet — what you see below is computed live. Pages get added to the permanent index when they're notable (years, primes, curated, etc.).

1,022,424 (one million twenty-two thousand four hundred twenty-four) is an even 7-digit number. It is a composite number with 64 divisors, and factors as 2³ × 3 × 13 × 29 × 113. Its proper divisors sum to 1,850,376, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0xF99D8.

Abundant Number Evil Number Practical Number Recamán's Sequence Semiperfect Number

Interestingness

★ ☆ ☆ ☆ ☆

3 notable facts · grade F

1,022,412 1,022,413 1,022,414 1,022,415 1,022,416 1,022,417 1,022,418 1,022,419 1,022,420 1,022,421 1,022,422 1,022,423 1,022,424 1,022,425 1,022,426 1,022,427 1,022,428 1,022,429 1,022,430 1,022,431 1,022,432 1,022,433 1,022,434 1,022,435 1,022,436

less more

Properties

Parity: Even
Digit count: 7
Digit sum: 15
Digit product: 0
Digital root: 6
Palindrome: No
Bit width: 20 bits
Reversed: 4,242,201
Recamán's sequence: a(371,479) = 1,022,424
Square (n²): 1,045,350,835,776
Cube (n³): 1,068,791,782,917,441,024
Divisor count: 64
σ(n) — sum of divisors: 2,872,800
φ(n) — Euler's totient: 301,056
Sum of prime factors: 164

Primality

Prime factorization: 2 ³ × 3 × 13 × 29 × 113

Nearest primes: 1,022,389 (−35) · 1,022,429 (+5)

Divisors & multiples

All divisors (64)

1 · 2 · 3 · 4 · 6 · 8 · 12 · 13 · 24 · 26 · 29 · 39 · 52 · 58 · 78 · 87 · 104 · 113 · 116 · 156 · 174 · 226 · 232 · 312 · 339 · 348 · 377 · 452 · 678 · 696 · 754 · 904 · 1131 · 1356 · 1469 · 1508 · 2262 · 2712 · 2938 · 3016 · 3277 · 4407 · 4524 · 5876 · 6554 · 8814 · 9048 · 9831 · 11752 · 13108 · 17628 · 19662 · 26216 · 35256 · 39324 · 42601 · 78648 · 85202 · 127803 · 170404 · 255606 · 340808 · 511212 (half) · 1022424

Aliquot sum (sum of proper divisors): 1,850,376

Factor pairs (a × b = 1,022,424)

1 × 1022424

2 × 511212

3 × 340808

4 × 255606

6 × 170404

8 × 127803

12 × 85202

13 × 78648

24 × 42601

26 × 39324

29 × 35256

39 × 26216

52 × 19662

58 × 17628

78 × 13108

87 × 11752

104 × 9831

113 × 9048

116 × 8814

156 × 6554

174 × 5876

226 × 4524

232 × 4407

312 × 3277

339 × 3016

348 × 2938

377 × 2712

452 × 2262

678 × 1508

696 × 1469

754 × 1356

904 × 1131

First multiples

1,022,424 · 2,044,848 (double) · 3,067,272 · 4,089,696 · 5,112,120 · 6,134,544 · 7,156,968 · 8,179,392 · 9,201,816 · 10,224,240

Sums & aliquot sequence

As consecutive integers: 340,807 + 340,808 + 340,809 78,642 + 78,643 + … + 78,654 63,894 + 63,895 + … + 63,909 35,242 + 35,243 + … + 35,270

Aliquot sequence: 1,022,424 → 1,850,376 → 3,345,144 → 5,778,696 → 12,883,704 → 19,516,296 → 31,157,304 → 46,736,016 → 74,357,424 → 133,740,492 → 206,882,868 → 327,760,332 → 442,519,668 → 712,158,220 → 925,972,820 → 1,019,168,308 → 765,019,664 — unresolved within range

Continued fraction of √n

√1,022,424 = [1011; (6, 1, 2, 15, 3, 16, 1, 1, 9, 41, 6, 80, 1, 2, 1, 1, 1, 5, 1, 4, 1, 2, 2, 2, …)]

Representations

In words: one million twenty-two thousand four hundred twenty-four
Ordinal: 1022424th
Binary: 11111001100111011000
Octal: 3714730
Hexadecimal: 0xF99D8
Base64: D5nY
One's complement: 4,293,944,871 (32-bit)
Scientific notation: 1.022424 × 10⁶
As a duration: 1,022,424 s = 11 days, 20 hours, 24 seconds

In other bases

ternary (3) 1220221111120

quaternary (4) 3321213120

quinary (5) 230204144

senary (6) 33525240

septenary (7) 11455554

nonary (9) 1827446

undecimal (11) 639187

duodecimal (12) 413820

tridecimal (13) 29a4b0

tetradecimal (14) 1c8864

pentadecimal (15) 152e19

As an angle

1,022,424° = 2,840 × 360° + 24°

24° ≈ 0.419 rad

Compass bearing: NNE (north-northeast)

Why does a circle have 360 degrees? →

Historical numeral systems

Babylonian (base 60): 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹 · 𒌋𒌋𒁹𒁹𒁹𒁹
Egyptian hieroglyphic: 𓁨𓂍𓂍𓆼𓆼𓍢𓍢𓍢𓍢𓎆𓎆𓏺𓏺𓏺𓏺
Chinese: 一百零二萬二千四百二十四
Chinese (financial): 壹佰零貳萬貳仟肆佰貳拾肆

In other modern scripts

Eastern Arabic ١٠٢٢٤٢٤ Devanagari १०२२४२४ Bengali ১০২২৪২৪ Tamil ௧௦௨௨௪௨௪ Thai ๑๐๒๒๔๒๔ Tibetan ༡༠༢༢༤༢༤ Khmer ១០២២៤២៤ Lao ໑໐໒໒໔໒໔ Burmese ၁၀၂၂၄၂၄

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 1022424, here are decompositions:

37 + 1022387 = 1022424
41 + 1022383 = 1022424
43 + 1022381 = 1022424
47 + 1022377 = 1022424
83 + 1022341 = 1022424
173 + 1022251 = 1022424
181 + 1022243 = 1022424
223 + 1022201 = 1022424

Showing the first eight; more decompositions exist.

Hex color

#0F99D8

RGB(15, 153, 216)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.153.216.

Address: 0.15.153.216
Class: reserved
IPv4-mapped IPv6: ::ffff:0.15.153.216

Unspecified address (0.0.0.0/8) — "this network" placeholder.

Possible date

Could be parsed as a date. Most likely interpretation: Tuesday, January 2, 2424 (MDDYYYY (US, single-digit month)).

Other possible interpretations (3)

2424-02-01 (DMMYYYY (Euro, single-digit day))
2424-10-02 (MMDYYYY (US, single-digit day))
2424-02-10 (DDMYYYY (Euro, single-digit month))

Possible US patent number

This number falls in the range of US utility patent numbers. If it's a patent, it would be issued as US 1,022,424 and was likely granted around 1912.

Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.

Look up US1,022,424 on Google Patents ↗ Look up on USPTO ↗