10,664
10,664 is a composite number, even.
Properties
- Parity
- Even
- Digit count
- 5
- Digit sum
- 17
- Digit product
- 0
- Digital root
- 8
- Palindrome
- No
- Bit width
- 14 bits
- Reversed
- 46,601
- Recamán's sequence
- a(50,191) = 10,664
- Square (n²)
- 113,720,896
- Cube (n³)
- 1,212,719,634,944
- Divisor count
- 16
- σ(n) — sum of divisors
- 21,120
- φ(n) — Euler's totient
- 5,040
- Sum of prime factors
- 80
Primality
Prime factorization: 2 3 × 31 × 43
Divisors & multiples
Sums & aliquot sequence
Representations
- In words
- ten thousand six hundred sixty-four
- Ordinal
- 10664th
- Binary
- 10100110101000
- Octal
- 24650
- Hexadecimal
- 0x29A8
- Base64
- Kag=
- One's complement
- 54,871 (16-bit)
Historical numeral systems
- Babylonian (base 60)
- 𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓂍𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ιχξδʹ
- Mayan (base 20)
- 𝋡·𝋦·𝋭·𝋤
- Chinese
- 一萬零六百六十四
- Chinese (financial)
- 壹萬零陸佰陸拾肆
Digit at this position in famous constants
- π — Pi (π)
- Digit 10,664 = 0
- e — Euler's number (e)
- Digit 10,664 = 1
- φ — Golden ratio (φ)
- Digit 10,664 = 9
- √2 — Pythagoras's (√2)
- Digit 10,664 = 6
- ln 2 — Natural log of 2
- Digit 10,664 = 9
- γ — Euler-Mascheroni (γ)
- Digit 10,664 = 3
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 10664, here are decompositions:
- 7 + 10657 = 10664
- 13 + 10651 = 10664
- 37 + 10627 = 10664
- 67 + 10597 = 10664
- 97 + 10567 = 10664
- 151 + 10513 = 10664
- 163 + 10501 = 10664
- 211 + 10453 = 10664
Showing the first eight; more decompositions exist.
UTF-8 encoding: E2 A6 A8 (3 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.0.41.168.
- Address
- 0.0.41.168
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.0.41.168
Unspecified address (0.0.0.0/8) — "this network" placeholder.
The digit sequence 10664 first appears in π at position 177,302 of the decimal expansion (the 177,302ordinal-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.