Live analysis

1,000,813

1,000,813 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.).

1,000,813 (one million eight hundred thirteen) is an odd 7-digit number. It is a composite number with 8 divisors, and factors as 11 × 37 × 2,459. Written other ways, in hexadecimal, 0xF456D.

Arithmetic Number Cube-Free Deficient Number Evil Number Sphenic Number Squarefree

Interestingness

★ ★ ☆ ☆ ☆

4 notable facts · grade D

1,000,801 1,000,802 1,000,803 1,000,804 1,000,805 1,000,806 1,000,807 1,000,808 1,000,809 1,000,810 1,000,811 1,000,812 1,000,813 1,000,814 1,000,815 1,000,816 1,000,817 1,000,818 1,000,819 1,000,820 1,000,821 1,000,822 1,000,823 1,000,824 1,000,825

less more

Properties

Parity: Odd
Digit count: 7
Digit sum: 13
Digit product: 0
Digital root: 4
Palindrome: No
Bit width: 20 bits
Reversed: 3,180,001
Square (n²): 1,001,626,660,969
Cube (n³): 1,002,440,983,444,367,797
Divisor count: 8
σ(n) — sum of divisors: 1,121,760
φ(n) — Euler's totient: 884,880
Sum of prime factors: 2,507

Primality

Prime factorization: 11 × 37 × 2459

Nearest primes: 1,000,793 (−20) · 1,000,829 (+16)

Divisors & multiples

All divisors (8)

1 · 11 · 37 · 407 · 2459 · 27049 · 90983 · 1000813

Aliquot sum (sum of proper divisors): 120,947

Factor pairs (a × b = 1,000,813)

1 × 1000813

11 × 90983

37 × 27049

407 × 2459

First multiples

1,000,813 · 2,001,626 (double) · 3,002,439 · 4,003,252 · 5,004,065 · 6,004,878 · 7,005,691 · 8,006,504 · 9,007,317 · 10,008,130

Sums & aliquot sequence

As consecutive integers: 500,406 + 500,407 90,978 + 90,979 + … + 90,988 45,481 + 45,482 + … + 45,502 27,031 + 27,032 + … + 27,067

Aliquot sequence: 1,000,813 → 120,947 → 1 → 0 — terminates at zero

Continued fraction of √n

√1,000,813 = [1000; (2, 2, 5, 1, 4, 1, 94, 2, 4, 3, 3, 13, 3, 4, 4, 1, 2, 1, 1, 2, 2, 1, 31, 18, …)]

Representations

In words: one million eight hundred thirteen
Ordinal: 1000813th
Binary: 11110100010101101101
Octal: 3642555
Hexadecimal: 0xF456D
Base64: D0Vt
One's complement: 4,293,966,482 (32-bit)
Scientific notation: 1.000813 × 10⁶
As a duration: 1,000,813 s = 11 days, 14 hours, 13 seconds

In other bases

ternary (3) 1212211212011

quaternary (4) 3310111231

quinary (5) 224011223

senary (6) 33241221

septenary (7) 11335552

nonary (9) 1784764

undecimal (11) 623a20

duodecimal (12) 403211

tridecimal (13) 2906c8

tetradecimal (14) 1c0a29

pentadecimal (15) 14b80d

Historical numeral systems

Babylonian (base 60): 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 · 𒌋𒁹𒁹𒁹
Egyptian hieroglyphic: 𓁨𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓏺𓏺𓏺
Chinese: 一百萬零八百一十三
Chinese (financial): 壹佰萬零捌佰壹拾參

In other modern scripts

Eastern Arabic ١٠٠٠٨١٣ Devanagari १०००८१३ Bengali ১০০০৮১৩ Tamil ௧௦௦௦௮௧௩ Thai ๑๐๐๐๘๑๓ Tibetan ༡༠༠༠༨༡༣ Khmer ១០០០៨១៣ Lao ໑໐໐໐໘໑໓ Burmese ၁၀၀၀၈၁၃

Also seen as

Hex color

#0F456D

RGB(15, 69, 109)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.69.109.

Address: 0.15.69.109
Class: reserved
IPv4-mapped IPv6: ::ffff:0.15.69.109

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 1,000,813 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 US1,000,813 on Google Patents ↗ Look up on USPTO ↗