13,164
13,164 is a composite number, even.
Properties
- Parity
- Even
- Digit count
- 5
- Digit sum
- 15
- Digit product
- 72
- Digital root
- 6
- Palindrome
- No
- Bit width
- 14 bits
- Reversed
- 46,131
- Recamán's sequence
- a(47,947) = 13,164
- Square (n²)
- 173,290,896
- Cube (n³)
- 2,281,201,354,944
- Divisor count
- 12
- σ(n) — sum of divisors
- 30,744
- φ(n) — Euler's totient
- 4,384
- Sum of prime factors
- 1,104
Primality
Prime factorization: 2 2 × 3 × 1097
Divisors & multiples
Sums & aliquot sequence
Representations
- In words
- thirteen thousand one hundred sixty-four
- Ordinal
- 13164th
- Binary
- 11001101101100
- Octal
- 31554
- Hexadecimal
- 0x336C
- Base64
- M2w=
- One's complement
- 52,371 (16-bit)
Historical numeral systems
- Babylonian (base 60)
- 𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓂍𓆼𓆼𓆼𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ιγρξδʹ
- Mayan (base 20)
- 𝋡·𝋬·𝋲·𝋤
- Chinese
- 一萬三千一百六十四
- Chinese (financial)
- 壹萬參仟壹佰陸拾肆
Digit at this position in famous constants
- π — Pi (π)
- Digit 13,164 = 6
- e — Euler's number (e)
- Digit 13,164 = 1
- φ — Golden ratio (φ)
- Digit 13,164 = 1
- √2 — Pythagoras's (√2)
- Digit 13,164 = 5
- ln 2 — Natural log of 2
- Digit 13,164 = 3
- γ — Euler-Mascheroni (γ)
- Digit 13,164 = 5
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 13164, here are decompositions:
- 5 + 13159 = 13164
- 13 + 13151 = 13164
- 17 + 13147 = 13164
- 37 + 13127 = 13164
- 43 + 13121 = 13164
- 61 + 13103 = 13164
- 71 + 13093 = 13164
- 101 + 13063 = 13164
Showing the first eight; more decompositions exist.
UTF-8 encoding: E3 8D AC (3 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.0.51.108.
- Address
- 0.0.51.108
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.0.51.108
Unspecified address (0.0.0.0/8) — "this network" placeholder.
The digit sequence 13164 first appears in π at position 347,173 of the decimal expansion (the 347,173ordinal-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.