Live analysis

15,008

15,008 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.).

Abundant Number Harshad / Niven

Properties

Parity: Even
Digit count: 5
Digit sum: 14
Digital root: 5
Palindrome: No
Divisor count: 24
σ(n) — sum of divisors: 34,272

Primality

Prime factorization: 2 ⁵ × 7 × 67

Divisors & multiples

All divisors (24)

1 · 2 · 4 · 7 · 8 · 14 · 16 · 28 · 32 · 56 · 67 · 112 · 134 · 224 · 268 · 469 · 536 · 938 · 1072 · 1876 · 2144 · 3752 · 7504 · 15008

Aliquot sum (sum of proper divisors): 19,264

Factor pairs (a × b = 15,008)

1 × 15008

2 × 7504

4 × 3752

7 × 2144

8 × 1876

14 × 1072

16 × 938

28 × 536

32 × 469

56 × 268

67 × 224

112 × 134

First multiples

15,008 · 30,016 · 45,024 · 60,032 · 75,040 · 90,048 · 105,056 · 120,064 · 135,072 · 150,080

Representations

In words: fifteen thousand eight
Ordinal: 15008th
Binary: 11101010100000
Octal: 35240
Hexadecimal: 3AA0

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 15008, here are decompositions:

61 + 14947 = 15008
79 + 14929 = 15008
139 + 14869 = 15008
157 + 14851 = 15008
181 + 14827 = 15008
211 + 14797 = 15008
229 + 14779 = 15008
241 + 14767 = 15008

Showing the first eight; more decompositions exist.

Unicode codepoint

㪠

U+3AA0

Other letter (Lo)

UTF-8 encoding: E3 AA A0 (3 bytes).

Lookup U+3AA0 on Compart ↗ Lookup on FileFormat.Info ↗

Hex color

#003AA0

RGB(0, 58, 160)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.0.58.160.

Possible US bank routing number

This passes the ABA routing number checksum and matches the Federal Reserve numbering scheme.

Routing number

000015008

Federal Reserve

United States Government

Banks operate many routing numbers per state and division; an unmatched checksum-valid number can still be a real RTN at a smaller institution.

Look up 000015008 on FedACH ↗ Routing Number Lookup (Wise) ↗