13,340
13,340 is a composite number, even.
Properties
- Parity
- Even
- Digit count
- 5
- Digit sum
- 11
- Digit product
- 0
- Digital root
- 2
- Palindrome
- No
- Bit width
- 14 bits
- Reversed
- 4,331
- Recamán's sequence
- a(47,595) = 13,340
- Square (n²)
- 177,955,600
- Cube (n³)
- 2,373,927,704,000
- Divisor count
- 24
- σ(n) — sum of divisors
- 30,240
- φ(n) — Euler's totient
- 4,928
- Sum of prime factors
- 61
Primality
Prime factorization: 2 2 × 5 × 23 × 29
Divisors & multiples
Sums & aliquot sequence
Representations
- In words
- thirteen thousand three hundred forty
- Ordinal
- 13340th
- Binary
- 11010000011100
- Octal
- 32034
- Hexadecimal
- 0x341C
- Base64
- NBw=
- One's complement
- 52,195 (16-bit)
Historical numeral systems
- Babylonian (base 60)
- 𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹 𒌋𒌋
- Egyptian hieroglyphic
- 𓂍𓆼𓆼𓆼𓍢𓍢𓍢𓎆𓎆𓎆𓎆
- Greek (Milesian)
- ͵ιγτμʹ
- Mayan (base 20)
- 𝋡·𝋭·𝋧·𝋠
- Chinese
- 一萬三千三百四十
- Chinese (financial)
- 壹萬參仟參佰肆拾
Digit at this position in famous constants
- π — Pi (π)
- Digit 13,340 = 0
- e — Euler's number (e)
- Digit 13,340 = 7
- φ — Golden ratio (φ)
- Digit 13,340 = 5
- √2 — Pythagoras's (√2)
- Digit 13,340 = 3
- ln 2 — Natural log of 2
- Digit 13,340 = 1
- γ — Euler-Mascheroni (γ)
- Digit 13,340 = 1
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 13340, here are decompositions:
- 3 + 13337 = 13340
- 13 + 13327 = 13340
- 31 + 13309 = 13340
- 43 + 13297 = 13340
- 73 + 13267 = 13340
- 157 + 13183 = 13340
- 163 + 13177 = 13340
- 181 + 13159 = 13340
Showing the first eight; more decompositions exist.
UTF-8 encoding: E3 90 9C (3 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.0.52.28.
- Address
- 0.0.52.28
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.0.52.28
Unspecified address (0.0.0.0/8) — "this network" placeholder.
The digit sequence 13340 first appears in π at position 78,717 of the decimal expansion (the 78,717ordinal-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.