Live analysis

1,042,468

1,042,468 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.).

1,042,468 (one million forty-two thousand four hundred sixty-eight) is an even 7-digit number. It is a composite number with 24 divisors, and factors as 2² × 7 × 31 × 1,201. Its proper divisors sum to 1,111,516, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0xFE824.

Abundant Number Cube-Free Evil Number Practical Number Semiperfect Number

Interestingness

★ ☆ ☆ ☆ ☆

3 notable facts · grade F

1,042,456 1,042,457 1,042,458 1,042,459 1,042,460 1,042,461 1,042,462 1,042,463 1,042,464 1,042,465 1,042,466 1,042,467 1,042,468 1,042,469 1,042,470 1,042,471 1,042,472 1,042,473 1,042,474 1,042,475 1,042,476 1,042,477 1,042,478 1,042,479 1,042,480

less more

Properties

Parity: Even
Digit count: 7
Digit sum: 25
Digit product: 0
Digital root: 7
Palindrome: No
Bit width: 20 bits
Reversed: 8,642,401
Square (n²): 1,086,739,531,024
Cube (n³): 1,132,891,185,427,527,232
Divisor count: 24
σ(n) — sum of divisors: 2,153,984
φ(n) — Euler's totient: 432,000
Sum of prime factors: 1,243

Primality

Prime factorization: 2 ² × 7 × 31 × 1201

Nearest primes: 1,042,451 (−17) · 1,042,469 (+1)

Divisors & multiples

All divisors (24)

1 · 2 · 4 · 7 · 14 · 28 · 31 · 62 · 124 · 217 · 434 · 868 · 1201 · 2402 · 4804 · 8407 · 16814 · 33628 · 37231 · 74462 · 148924 · 260617 · 521234 (half) · 1042468

Aliquot sum (sum of proper divisors): 1,111,516

Factor pairs (a × b = 1,042,468)

1 × 1042468

2 × 521234

4 × 260617

7 × 148924

14 × 74462

28 × 37231

31 × 33628

62 × 16814

124 × 8407

217 × 4804

434 × 2402

868 × 1201

First multiples

1,042,468 · 2,084,936 (double) · 3,127,404 · 4,169,872 · 5,212,340 · 6,254,808 · 7,297,276 · 8,339,744 · 9,382,212 · 10,424,680

Sums & aliquot sequence

As a sum of two cubes: 23³ + 101³

As consecutive integers: 148,921 + 148,922 + … + 148,927 130,305 + 130,306 + … + 130,312 33,613 + 33,614 + … + 33,643 18,588 + 18,589 + … + 18,643

Aliquot sequence: 1,042,468 → 1,111,516 → 1,215,452 → 1,249,444 → 1,249,500 → 3,232,068 → 5,490,492 → 9,277,380 → 23,919,420 → 52,624,068 → 87,707,004 → 178,598,532 → 336,852,012 → 561,420,244 → 685,374,956 → 709,853,032 → 843,630,488 — unresolved within range

Continued fraction of √n

√1,042,468 = [1021; (75, 1, 1, 1, 2, 2, 1, 2, 10, 3, 1, 3, 4, 3, 3, 4, 1, 1, 2, 7, 4, 2, 1, 1, …)]

Representations

In words: one million forty-two thousand four hundred sixty-eight
Ordinal: 1042468th
Binary: 11111110100000100100
Octal: 3764044
Hexadecimal: 0xFE824
Base64: D+gk
One's complement: 4,293,924,827 (32-bit)
Scientific notation: 1.042468 × 10⁶
As a duration: 1,042,468 s = 12 days, 1 hour, 34 minutes, 28 seconds

In other bases

ternary (3) 1221221222221

quaternary (4) 3332200210

quinary (5) 231324333

senary (6) 34202124

septenary (7) 11601160

nonary (9) 1857887

undecimal (11) 652249

duodecimal (12) 423344

tridecimal (13) 2a665b

tetradecimal (14) 1d1ca0

pentadecimal (15) 158d2d

As an angle

1,042,468° = 2,895 × 360° + 268°

268° ≈ 4.677 rad

Compass bearing: W (west)

Why does a circle have 360 degrees? →

Historical numeral systems

Babylonian (base 60): 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹
Egyptian hieroglyphic: 𓁨𓂍𓂍𓂍𓂍𓆼𓆼𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺
Chinese: 一百零四萬二千四百六十八
Chinese (financial): 壹佰零肆萬貳仟肆佰陸拾捌

In other modern scripts

Eastern Arabic ١٠٤٢٤٦٨ Devanagari १०४२४६८ Bengali ১০৪২৪৬৮ Tamil ௧௦௪௨௪௬௮ Thai ๑๐๔๒๔๖๘ Tibetan ༡༠༤༢༤༦༨ Khmer ១០៤២៤៦៨ Lao ໑໐໔໒໔໖໘ Burmese ၁၀၄၂၄၆၈

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 1042468, here are decompositions:

17 + 1042451 = 1042468
29 + 1042439 = 1042468
41 + 1042427 = 1042468
137 + 1042331 = 1042468
197 + 1042271 = 1042468
227 + 1042241 = 1042468
257 + 1042211 = 1042468
281 + 1042187 = 1042468

Showing the first eight; more decompositions exist.

Hex color

#0FE824

RGB(15, 232, 36)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.232.36.

Address: 0.15.232.36
Class: reserved
IPv4-mapped IPv6: ::ffff:0.15.232.36

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

Possible date

Could be parsed as a date. Most likely interpretation: Wednesday, January 4, 2468 (MDDYYYY (US, single-digit month)).

Other possible interpretations (3)

2468-04-01 (DMMYYYY (Euro, single-digit day))
2468-10-04 (MMDYYYY (US, single-digit day))
2468-04-10 (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 1,042,468 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 US1,042,468 on Google Patents ↗ Look up on USPTO ↗