Live analysis

1,000,626

1,000,626 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.).

1,000,626 (one million six hundred twenty-six) is an even 7-digit number. It is a composite number with 16 divisors, and factors as 2 × 3 × 11 × 15,161. Its proper divisors sum to 1,182,702, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0xF44B2.

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

Interestingness

★ ★ ☆ ☆ ☆

4 notable facts · grade D

1,000,614 1,000,615 1,000,616 1,000,617 1,000,618 1,000,619 1,000,620 1,000,621 1,000,622 1,000,623 1,000,624 1,000,625 1,000,626 1,000,627 1,000,628 1,000,629 1,000,630 1,000,631 1,000,632 1,000,633 1,000,634 1,000,635 1,000,636 1,000,637 1,000,638

less more

Properties

Parity: Even
Digit count: 7
Digit sum: 15
Digit product: 0
Digital root: 6
Palindrome: No
Bit width: 20 bits
Reversed: 6,260,001
Square (n²): 1,001,252,391,876
Cube (n³): 1,001,879,175,873,314,376
Divisor count: 16
σ(n) — sum of divisors: 2,183,328
φ(n) — Euler's totient: 303,200
Sum of prime factors: 15,177

Primality

Prime factorization: 2 × 3 × 11 × 15161

Nearest primes: 1,000,621 (−5) · 1,000,639 (+13)

Divisors & multiples

All divisors (16)

1 · 2 · 3 · 6 · 11 · 22 · 33 · 66 · 15161 · 30322 · 45483 · 90966 · 166771 · 333542 · 500313 (half) · 1000626

Aliquot sum (sum of proper divisors): 1,182,702

Factor pairs (a × b = 1,000,626)

1 × 1000626

2 × 500313

3 × 333542

6 × 166771

11 × 90966

22 × 45483

33 × 30322

66 × 15161

First multiples

1,000,626 · 2,001,252 (double) · 3,001,878 · 4,002,504 · 5,003,130 · 6,003,756 · 7,004,382 · 8,005,008 · 9,005,634 · 10,006,260

Sums & aliquot sequence

As consecutive integers: 333,541 + 333,542 + 333,543 250,155 + 250,156 + 250,157 + 250,158 90,961 + 90,962 + … + 90,971 83,380 + 83,381 + … + 83,391

Aliquot sequence: 1,000,626 → 1,182,702 → 1,182,714 → 1,417,926 → 1,529,538 → 1,690,782 → 1,690,794 → 2,790,774 → 4,736,394 → 6,822,252 → 11,013,748 → 8,730,704 → 8,598,916 → 6,568,572 → 8,816,644 → 6,612,490 → 6,151,814 — unresolved within range

Continued fraction of √n

√1,000,626 = [1000; (3, 5, 8, 2, 8, 1, 5, 40, 1, 1, 1, 14, 1, 2, 1, 1, 1, 3, 1, 63, 1, 3, 30, 1, …)]

Representations

In words: one million six hundred twenty-six
Ordinal: 1000626th
Binary: 11110100010010110010
Octal: 3642262
Hexadecimal: 0xF44B2
Base64: D0Sy
One's complement: 4,293,966,669 (32-bit)
Scientific notation: 1.000626 × 10⁶
As a duration: 1,000,626 s = 11 days, 13 hours, 57 minutes, 6 seconds

In other bases

ternary (3) 1212211121020

quaternary (4) 3310102302

quinary (5) 224010001

senary (6) 33240310

septenary (7) 11335164

nonary (9) 1784536

undecimal (11) 623870

duodecimal (12) 403096

tridecimal (13) 2905b3

tetradecimal (14) 1c0934

pentadecimal (15) 14b736

Historical numeral systems

Babylonian (base 60): 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒁹𒁹𒁹𒁹𒁹𒁹
Egyptian hieroglyphic: 𓁨𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺
Chinese: 一百萬零六百二十六
Chinese (financial): 壹佰萬零陸佰貳拾陸

In other modern scripts

Eastern Arabic ١٠٠٠٦٢٦ Devanagari १०००६२६ Bengali ১০০০৬২৬ Tamil ௧௦௦௦௬௨௬ Thai ๑๐๐๐๖๒๖ Tibetan ༡༠༠༠༦༢༦ Khmer ១០០០៦២៦ Lao ໑໐໐໐໖໒໖ Burmese ၁၀၀၀၆၂၆

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 1000626, here are decompositions:

5 + 1000621 = 1000626
7 + 1000619 = 1000626
17 + 1000609 = 1000626
37 + 1000589 = 1000626
47 + 1000579 = 1000626
79 + 1000547 = 1000626
89 + 1000537 = 1000626
173 + 1000453 = 1000626

Showing the first eight; more decompositions exist.

Hex color

#0F44B2

RGB(15, 68, 178)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.68.178.

Address: 0.15.68.178
Class: reserved
IPv4-mapped IPv6: ::ffff:0.15.68.178

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 1,000,626 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 US1,000,626 on Google Patents ↗ Look up on USPTO ↗