Live analysis

1,000,013

1,000,013 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.).

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

Interestingness

★ ★ ☆ ☆ ☆

4 notable facts · grade D

1,000,001 1,000,002 1,000,003 1,000,004 1,000,005 1,000,006 1,000,007 1,000,008 1,000,009 1,000,010 1,000,011 1,000,012 1,000,013 1,000,014 1,000,015 1,000,016 1,000,017 1,000,018 1,000,019 1,000,020 1,000,021 1,000,022 1,000,023 1,000,024 1,000,025

less more

Properties

Parity: Odd
Digit count: 7
Digit sum: 5
Digit product: 0
Digital root: 5
Palindrome: No
Bit width: 20 bits
Reversed: 3,100,001
Square (n²): 1,000,026,000,169
Cube (n³): 1,000,039,000,507,002,197
Divisor count: 8
σ(n) — sum of divisors: 1,148,928
φ(n) — Euler's totient: 852,624
Sum of prime factors: 763

Primality

Prime factorization: 7 × 373 × 383

Nearest primes: 1,000,003 (−10) · 1,000,033 (+20)

Divisors & multiples

All divisors (8)

1 · 7 · 373 · 383 · 2611 · 2681 · 142859 · 1000013

Aliquot sum (sum of proper divisors): 148,915

Factor pairs (a × b = 1,000,013)

1 × 1000013

7 × 142859

373 × 2681

383 × 2611

First multiples

1,000,013 · 2,000,026 (double) · 3,000,039 · 4,000,052 · 5,000,065 · 6,000,078 · 7,000,091 · 8,000,104 · 9,000,117 · 10,000,130

Sums & aliquot sequence

As consecutive integers: 500,006 + 500,007 142,856 + 142,857 + … + 142,862 71,423 + 71,424 + … + 71,436 2,495 + 2,496 + … + 2,867

Aliquot sequence: 1,000,013 → 148,915 → 52,685 → 12,331 → 2,069 → 1 → 0 — terminates at zero

Continued fraction of √n

√1,000,013 = [1000; (153, 1, 5, 1, 1, 11, 3, 2, 1, 1, 1, 2, 1, 4, 38, 3, 1, 499, 3, 1, 37, 1, 2, 2, …)]

Period length 56 — the block in parentheses repeats forever.

Representations

In words: one million thirteen
Ordinal: 1000013th
Binary: 11110100001001001101
Octal: 3641115
Hexadecimal: 0xF424D
Base64: D0JN
One's complement: 4,293,967,282 (32-bit)
Scientific notation: 1.000013 × 10⁶
As a duration: 1,000,013 s = 11 days, 13 hours, 46 minutes, 53 seconds

In other bases

ternary (3) 1212210202112

quaternary (4) 3310021031

quinary (5) 224000023

senary (6) 33233405

septenary (7) 11333330

nonary (9) 1783675

undecimal (11) 623363

duodecimal (12) 402865

tridecimal (13) 290231

tetradecimal (14) 1c0617

pentadecimal (15) 14b478

Historical numeral systems

Babylonian (base 60): 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹
Egyptian hieroglyphic: 𓁨𓎆𓏺𓏺𓏺
Chinese: 一百萬零一十三
Chinese (financial): 壹佰萬零壹拾參

In other modern scripts

Eastern Arabic ١٠٠٠٠١٣ Devanagari १००००१३ Bengali ১০০০০১৩ Tamil ௧௦௦௦௦௧௩ Thai ๑๐๐๐๐๑๓ Tibetan ༡༠༠༠༠༡༣ Khmer ១០០០០១៣ Lao ໑໐໐໐໐໑໓ Burmese ၁၀၀၀၀၁၃

Also seen as

Hex color

#0F424D

RGB(15, 66, 77)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.66.77.

Address: 0.15.66.77
Class: reserved
IPv4-mapped IPv6: ::ffff:0.15.66.77

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 1,000,013 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 US1,000,013 on Google Patents ↗ Look up on USPTO ↗