12,004
12,004 is a composite number, even.
Properties
- Parity
- Even
- Digit count
- 5
- Digit sum
- 7
- Digit product
- 0
- Digital root
- 7
- Palindrome
- No
- Bit width
- 14 bits
- Reversed
- 40,021
- Recamán's sequence
- a(22,776) = 12,004
- Square (n²)
- 144,096,016
- Cube (n³)
- 1,729,728,576,064
- Divisor count
- 6
- σ(n) — sum of divisors
- 21,014
- φ(n) — Euler's totient
- 6,000
- Sum of prime factors
- 3,005
Primality
Prime factorization: 2 2 × 3001
Divisors & multiples
Sums & aliquot sequence
Representations
- In words
- twelve thousand four
- Ordinal
- 12004th
- Binary
- 10111011100100
- Octal
- 27344
- Hexadecimal
- 0x2EE4
- Base64
- LuQ=
- One's complement
- 53,531 (16-bit)
Historical numeral systems
- Babylonian (base 60)
- 𒁹𒁹𒁹 𒌋𒌋 𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓂍𓆼𓆼𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ιβδʹ
- Mayan (base 20)
- 𝋡·𝋪·𝋠·𝋤
- Chinese
- 一萬二千零四
- Chinese (financial)
- 壹萬貳仟零肆
Digit at this position in famous constants
- π — Pi (π)
- Digit 12,004 = 3
- e — Euler's number (e)
- Digit 12,004 = 2
- φ — Golden ratio (φ)
- Digit 12,004 = 9
- √2 — Pythagoras's (√2)
- Digit 12,004 = 9
- ln 2 — Natural log of 2
- Digit 12,004 = 5
- γ — Euler-Mascheroni (γ)
- Digit 12,004 = 9
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 12004, here are decompositions:
- 17 + 11987 = 12004
- 23 + 11981 = 12004
- 71 + 11933 = 12004
- 101 + 11903 = 12004
- 107 + 11897 = 12004
- 137 + 11867 = 12004
- 173 + 11831 = 12004
- 191 + 11813 = 12004
Showing the first eight; more decompositions exist.
UTF-8 encoding: E2 BB A4 (3 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.0.46.228.
- Address
- 0.0.46.228
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.0.46.228
Unspecified address (0.0.0.0/8) — "this network" placeholder.
The digit sequence 12004 first appears in π at position 141,593 of the decimal expansion (the 141,593ordinal-suffix:rd 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.