Live analysis

1,002,631

1,002,631 is a composite number, odd.

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.).

1,002,631 (one million two thousand six hundred thirty-one) is an odd 7-digit number. It is a composite number with 8 divisors, and factors as 7 × 43 × 3,331. Written other ways, in hexadecimal, 0xF4C87.

Arithmetic Number Cube-Free Deficient Number Odious Number Pernicious Number Sphenic Number Squarefree

Interestingness

★ ★ ☆ ☆ ☆

4 notable facts · grade D

1,002,619 1,002,620 1,002,621 1,002,622 1,002,623 1,002,624 1,002,625 1,002,626 1,002,627 1,002,628 1,002,629 1,002,630 1,002,631 1,002,632 1,002,633 1,002,634 1,002,635 1,002,636 1,002,637 1,002,638 1,002,639 1,002,640 1,002,641 1,002,642 1,002,643

less more

Properties

Parity: Odd
Digit count: 7
Digit sum: 13
Digit product: 0
Digital root: 4
Palindrome: No
Bit width: 20 bits
Reversed: 1,362,001
Square (n²): 1,005,268,922,161
Cube (n³): 1,007,913,784,695,205,591
Divisor count: 8
σ(n) — sum of divisors: 1,172,864
φ(n) — Euler's totient: 839,160
Sum of prime factors: 3,381

Primality

Prime factorization: 7 × 43 × 3331

Nearest primes: 1,002,623 (−8) · 1,002,647 (+16)

Divisors & multiples

All divisors (8)

1 · 7 · 43 · 301 · 3331 · 23317 · 143233 · 1002631

Aliquot sum (sum of proper divisors): 170,233

Factor pairs (a × b = 1,002,631)

1 × 1002631

7 × 143233

43 × 23317

301 × 3331

First multiples

1,002,631 · 2,005,262 (double) · 3,007,893 · 4,010,524 · 5,013,155 · 6,015,786 · 7,018,417 · 8,021,048 · 9,023,679 · 10,026,310

Sums & aliquot sequence

As consecutive integers: 501,315 + 501,316 143,230 + 143,231 + … + 143,236 71,610 + 71,611 + … + 71,623 23,296 + 23,297 + … + 23,338

Aliquot sequence: 1,002,631 → 170,233 → 27,335 → 14,137 → 279 → 137 → 1 → 0 — terminates at zero

Continued fraction of √n

√1,002,631 = [1001; (3, 5, 1, 1, 1, 1, 3, 1, 2, 1, 2, 11, 1, 3, 2, 1, 1, 1, 4, 34, 1, 11, 6, 24, …)]

Representations

In words: one million two thousand six hundred thirty-one
Ordinal: 1002631st
Binary: 11110100110010000111
Octal: 3646207
Hexadecimal: 0xF4C87
Base64: D0yH
One's complement: 4,293,964,664 (32-bit)
Scientific notation: 1.002631 × 10⁶
As a duration: 1,002,631 s = 11 days, 14 hours, 30 minutes, 31 seconds

In other bases

ternary (3) 1212221100111

quaternary (4) 3310302013

quinary (5) 224041011

senary (6) 33253451

septenary (7) 11344060

nonary (9) 1787314

undecimal (11) 625323

duodecimal (12) 404287

tridecimal (13) 291496

tetradecimal (14) 1c1567

pentadecimal (15) 14c121

As an angle

1,002,631° = 2,785 × 360° + 31°

31° ≈ 0.541 rad

Compass bearing: NNE (north-northeast)

Why does a circle have 360 degrees? →

Historical numeral systems

Babylonian (base 60): 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋 𒌋𒌋𒌋𒁹
Egyptian hieroglyphic: 𓁨𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓏺
Chinese: 一百萬二千六百三十一
Chinese (financial): 壹佰萬貳仟陸佰參拾壹

In other modern scripts

Eastern Arabic ١٠٠٢٦٣١ Devanagari १००२६३१ Bengali ১০০২৬৩১ Tamil ௧௦௦௨௬௩௧ Thai ๑๐๐๒๖๓๑ Tibetan ༡༠༠༢༦༣༡ Khmer ១០០២៦៣១ Lao ໑໐໐໒໖໓໑ Burmese ၁၀၀၂၆၃၁

Also seen as

Hex color

#0F4C87

RGB(15, 76, 135)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.76.135.

Address: 0.15.76.135
Class: reserved
IPv4-mapped IPv6: ::ffff:0.15.76.135

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

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 1,002,631 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 US1,002,631 on Google Patents ↗ Look up on USPTO ↗