10,004
10,004 is a composite number, even.
Properties
- Parity
- Even
- Digit count
- 5
- Digit sum
- 5
- Digit product
- 0
- Digital root
- 5
- Palindrome
- No
- Bit width
- 14 bits
- Reversed
- 40,001
- Recamán's sequence
- a(4,807) = 10,004
- Square (n²)
- 100,080,016
- Cube (n³)
- 1,001,200,480,064
- Divisor count
- 12
- σ(n) — sum of divisors
- 18,228
- φ(n) — Euler's totient
- 4,800
- Sum of prime factors
- 106
Primality
Prime factorization: 2 2 × 41 × 61
Divisors & multiples
Sums & aliquot sequence
Representations
- In words
- ten thousand four
- Ordinal
- 10004th
- Binary
- 10011100010100
- Octal
- 23424
- Hexadecimal
- 0x2714
- Base64
- JxQ=
- One's complement
- 55,531 (16-bit)
Historical numeral systems
- Babylonian (base 60)
- 𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓂍𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ιδʹ
- Mayan (base 20)
- 𝋡·𝋥·𝋠·𝋤
- Chinese
- 一萬零四
- Chinese (financial)
- 壹萬零肆
Digit at this position in famous constants
- π — Pi (π)
- Digit 10,004 = 6
- e — Euler's number (e)
- Digit 10,004 = 7
- φ — Golden ratio (φ)
- Digit 10,004 = 4
- √2 — Pythagoras's (√2)
- Digit 10,004 = 0
- ln 2 — Natural log of 2
- Digit 10,004 = 4
- γ — Euler-Mascheroni (γ)
- Digit 10,004 = 2
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 10004, here are decompositions:
- 31 + 9973 = 10004
- 37 + 9967 = 10004
- 73 + 9931 = 10004
- 97 + 9907 = 10004
- 103 + 9901 = 10004
- 193 + 9811 = 10004
- 223 + 9781 = 10004
- 271 + 9733 = 10004
Showing the first eight; more decompositions exist.
UTF-8 encoding: E2 9C 94 (3 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.0.39.20.
- Address
- 0.0.39.20
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.0.39.20
Unspecified address (0.0.0.0/8) — "this network" placeholder.
The digit sequence 10004 first appears in π at position 132,643 of the decimal expansion (the 132,643ordinal-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.