12,959
12,959 is a prime, odd.
Properties
- Parity
- Odd
- Digit count
- 5
- Digit sum
- 26
- Digit product
- 810
- Digital root
- 8
- Palindrome
- No
- Bit width
- 14 bits
- Reversed
- 95,921
- Recamán's sequence
- a(48,357) = 12,959
- Square (n²)
- 167,935,681
- Cube (n³)
- 2,176,278,490,079
- Divisor count
- 2
- σ(n) — sum of divisors
- 12,960
- φ(n) — Euler's totient
- 12,958
Primality
12,959 is prime. It has exactly two divisors: 1 and itself.
Divisors & multiples
Sums & aliquot sequence
Representations
- In words
- twelve thousand nine hundred fifty-nine
- Ordinal
- 12959th
- Binary
- 11001010011111
- Octal
- 31237
- Hexadecimal
- 0x329F
- Base64
- Mp8=
- One's complement
- 52,576 (16-bit)
Historical numeral systems
- Babylonian (base 60)
- 𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓂍𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ιβϡνθʹ
- Mayan (base 20)
- 𝋡·𝋬·𝋧·𝋳
- Chinese
- 一萬二千九百五十九
- Chinese (financial)
- 壹萬貳仟玖佰伍拾玖
Digit at this position in famous constants
- π — Pi (π)
- Digit 12,959 = 5
- e — Euler's number (e)
- Digit 12,959 = 3
- φ — Golden ratio (φ)
- Digit 12,959 = 9
- √2 — Pythagoras's (√2)
- Digit 12,959 = 4
- ln 2 — Natural log of 2
- Digit 12,959 = 4
- γ — Euler-Mascheroni (γ)
- Digit 12,959 = 7
Also seen as
UTF-8 encoding: E3 8A 9F (3 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.0.50.159.
- Address
- 0.0.50.159
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.0.50.159
Unspecified address (0.0.0.0/8) — "this network" placeholder.
This passes the ABA routing number checksum and matches the Federal Reserve numbering scheme.
Banks operate many routing numbers per state and division; an unmatched checksum-valid number can still be a real RTN at a smaller institution.
The digit sequence 12959 first appears in π at position 167,562 of the decimal expansion (the 167,562ordinal-suffix:nd digit after the integer 3).
Search range: the first 1,000,000 fractional digits of π. Any 6-digit-or-shorter string is virtually guaranteed to appear in there — the more interesting signal is the position.