13,964
13,964 is a composite number, even.
Properties
- Parity
- Even
- Digit count
- 5
- Digit sum
- 23
- Digit product
- 648
- Digital root
- 5
- Palindrome
- No
- Bit width
- 14 bits
- Reversed
- 46,931
- Recamán's sequence
- a(20,788) = 13,964
- Square (n²)
- 194,993,296
- Cube (n³)
- 2,722,886,385,344
- Divisor count
- 6
- σ(n) — sum of divisors
- 24,444
- φ(n) — Euler's totient
- 6,980
- Sum of prime factors
- 3,495
Primality
Prime factorization: 2 2 × 3491
Divisors & multiples
Sums & aliquot sequence
Representations
- In words
- thirteen thousand nine hundred sixty-four
- Ordinal
- 13964th
- Binary
- 11011010001100
- Octal
- 33214
- Hexadecimal
- 0x368C
- Base64
- Now=
- One's complement
- 51,571 (16-bit)
Historical numeral systems
- Babylonian (base 60)
- 𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓂍𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ιγϡξδʹ
- Mayan (base 20)
- 𝋡·𝋮·𝋲·𝋤
- Chinese
- 一萬三千九百六十四
- Chinese (financial)
- 壹萬參仟玖佰陸拾肆
Digit at this position in famous constants
- π — Pi (π)
- Digit 13,964 = 4
- e — Euler's number (e)
- Digit 13,964 = 6
- φ — Golden ratio (φ)
- Digit 13,964 = 5
- √2 — Pythagoras's (√2)
- Digit 13,964 = 1
- ln 2 — Natural log of 2
- Digit 13,964 = 8
- γ — Euler-Mascheroni (γ)
- Digit 13,964 = 3
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 13964, here are decompositions:
- 31 + 13933 = 13964
- 43 + 13921 = 13964
- 61 + 13903 = 13964
- 157 + 13807 = 13964
- 241 + 13723 = 13964
- 271 + 13693 = 13964
- 277 + 13687 = 13964
- 283 + 13681 = 13964
Showing the first eight; more decompositions exist.
UTF-8 encoding: E3 9A 8C (3 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.0.54.140.
- Address
- 0.0.54.140
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.0.54.140
Unspecified address (0.0.0.0/8) — "this network" placeholder.
The digit sequence 13964 first appears in π at position 153,293 of the decimal expansion (the 153,293ordinal-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.