Live analysis

1,012,422

1,012,422 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.).

1,012,422 (one million twelve thousand four hundred twenty-two) is an even 7-digit number. It is a composite number with 8 divisors, and factors as 2 × 3 × 168,737. Its proper divisors sum to 1,012,434, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0xF72C6.

Abundant Number Arithmetic Number Cube-Free Evil Number Semiperfect Number Sphenic Number Squarefree

Interestingness

★ ★ ★ ☆ ☆

5 notable facts · grade C

1,012,410 1,012,411 1,012,412 1,012,413 1,012,414 1,012,415 1,012,416 1,012,417 1,012,418 1,012,419 1,012,420 1,012,421 1,012,422 1,012,423 1,012,424 1,012,425 1,012,426 1,012,427 1,012,428 1,012,429 1,012,430 1,012,431 1,012,432 1,012,433 1,012,434

less more

Properties

Parity: Even
Digit count: 7
Digit sum: 12
Digit product: 0
Digital root: 3
Palindrome: No
Bit width: 20 bits
Reversed: 2,242,101
Square (n²): 1,024,998,306,084
Cube (n³): 1,037,730,835,042,175,448
Divisor count: 8
σ(n) — sum of divisors: 2,024,856
φ(n) — Euler's totient: 337,472
Sum of prime factors: 168,742

Primality

Prime factorization: 2 × 3 × 168737

Nearest primes: 1,012,421 (−1) · 1,012,423 (+1)

Divisors & multiples

All divisors (8)

1 · 2 · 3 · 6 · 168737 · 337474 · 506211 (half) · 1012422

Aliquot sum (sum of proper divisors): 1,012,434

Factor pairs (a × b = 1,012,422)

1 × 1012422

2 × 506211

3 × 337474

6 × 168737

First multiples

1,012,422 · 2,024,844 (double) · 3,037,266 · 4,049,688 · 5,062,110 · 6,074,532 · 7,086,954 · 8,099,376 · 9,111,798 · 10,124,220

Sums & aliquot sequence

As consecutive integers: 337,473 + 337,474 + 337,475 253,104 + 253,105 + 253,106 + 253,107 84,363 + 84,364 + … + 84,374

Aliquot sequence: 1,012,422 → 1,012,434 → 1,164,846 → 1,164,858 → 1,277,190 → 2,193,498 → 2,713,638 → 2,767,578 → 3,591,462 → 4,675,290 → 6,663,846 → 8,567,898 → 10,535,142 → 10,574,538 → 12,201,558 → 12,241,002 → 12,241,014 — unresolved within range

Continued fraction of √n

√1,012,422 = [1006; (5, 4, 1, 2, 3, 2, 2, 2, 1, 5, 3, 1, 3, 1, 1, 20, 5, 3, 87, 5, 2, 18, 1, 1, …)]

Representations

In words: one million twelve thousand four hundred twenty-two
Ordinal: 1012422nd
Binary: 11110111001011000110
Octal: 3671306
Hexadecimal: 0xF72C6
Base64: D3LG
One's complement: 4,293,954,873 (32-bit)
Scientific notation: 1.012422 × 10⁶
As a duration: 1,012,422 s = 11 days, 17 hours, 13 minutes, 42 seconds

In other bases

ternary (3) 1220102210010

quaternary (4) 3313023012

quinary (5) 224344142

senary (6) 33411050

septenary (7) 11414445

nonary (9) 1812703

undecimal (11) 631714

duodecimal (12) 409a86

tridecimal (13) 295a88

tetradecimal (14) 1c4d5c

pentadecimal (15) 14ee9c

As an angle

1,012,422° = 2,812 × 360° + 102°

102° ≈ 1.78 rad

Compass bearing: ESE (east-southeast)

Why does a circle have 360 degrees? →

Historical numeral systems

Babylonian (base 60): 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹 𒌋𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹
Egyptian hieroglyphic: 𓁨𓂍𓆼𓆼𓍢𓍢𓍢𓍢𓎆𓎆𓏺𓏺
Chinese: 一百零一萬二千四百二十二
Chinese (financial): 壹佰零壹萬貳仟肆佰貳拾貳

In other modern scripts

Eastern Arabic ١٠١٢٤٢٢ Devanagari १०१२४२२ Bengali ১০১২৪২২ Tamil ௧௦௧௨௪௨௨ Thai ๑๐๑๒๔๒๒ Tibetan ༡༠༡༢༤༢༢ Khmer ១០១២៤២២ Lao ໑໐໑໒໔໒໒ Burmese ၁၀၁၂၄၂၂

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 1012422, here are decompositions:

11 + 1012411 = 1012422
23 + 1012399 = 1012422
43 + 1012379 = 1012422
53 + 1012369 = 1012422
101 + 1012321 = 1012422
163 + 1012259 = 1012422
181 + 1012241 = 1012422
193 + 1012229 = 1012422

Showing the first eight; more decompositions exist.

Hex color

#0F72C6

RGB(15, 114, 198)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.114.198.

Address: 0.15.114.198
Class: reserved
IPv4-mapped IPv6: ::ffff:0.15.114.198

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

Possible date

Could be parsed as a date. Most likely interpretation: Saturday, January 1, 2422 (MDDYYYY (US, single-digit month)).

Other possible interpretations (2)

2422-10-01 (MMDYYYY (US, single-digit day))
2422-01-10 (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 1,012,422 and was likely granted around 1911.

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

Look up US1,012,422 on Google Patents ↗ Look up on USPTO ↗