10,404
10,404 is a composite number, even.
Properties
- Parity
- Even
- Digit count
- 5
- Digit sum
- 9
- Digit product
- 0
- Digital root
- 9
- Palindrome
- No
- Bit width
- 14 bits
- Reversed
- 40,401
- Recamán's sequence
- a(50,711) = 10,404
- Square (n²)
- 108,243,216
- Cube (n³)
- 1,126,162,419,264
- Square root (√n)
- 102
- Divisor count
- 27
- σ(n) — sum of divisors
- 27,937
- φ(n) — Euler's totient
- 3,264
- Sum of prime factors
- 44
Primality
Prime factorization: 2 2 × 3 2 × 17 2
Divisors & multiples
Sums & aliquot sequence
Representations
- In words
- ten thousand four hundred four
- Ordinal
- 10404th
- Binary
- 10100010100100
- Octal
- 24244
- Hexadecimal
- 0x28A4
- Base64
- KKQ=
- One's complement
- 55,131 (16-bit)
Historical numeral systems
- Babylonian (base 60)
- 𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹 𒌋𒌋𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓂍𓍢𓍢𓍢𓍢𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ιυδʹ
- Mayan (base 20)
- 𝋡·𝋦·𝋠·𝋤
- Chinese
- 一萬零四百零四
- Chinese (financial)
- 壹萬零肆佰零肆
Digit at this position in famous constants
- π — Pi (π)
- Digit 10,404 = 6
- e — Euler's number (e)
- Digit 10,404 = 8
- φ — Golden ratio (φ)
- Digit 10,404 = 3
- √2 — Pythagoras's (√2)
- Digit 10,404 = 3
- ln 2 — Natural log of 2
- Digit 10,404 = 2
- γ — Euler-Mascheroni (γ)
- Digit 10,404 = 7
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 10404, here are decompositions:
- 5 + 10399 = 10404
- 13 + 10391 = 10404
- 47 + 10357 = 10404
- 61 + 10343 = 10404
- 67 + 10337 = 10404
- 71 + 10333 = 10404
- 73 + 10331 = 10404
- 83 + 10321 = 10404
Showing the first eight; more decompositions exist.
UTF-8 encoding: E2 A2 A4 (3 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.0.40.164.
- Address
- 0.0.40.164
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.0.40.164
Unspecified address (0.0.0.0/8) — "this network" placeholder.
The digit sequence 10404 first appears in π at position 1,270 of the decimal expansion (the 1,270ordinal-suffix:th 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.