13,375
13,375 is a composite number, odd.
13,375 (thirteen thousand three hundred seventy-five) is an odd 5-digit number. It is a composite number with 8 divisors, and factors as 5³ × 107. Written other ways, in hexadecimal, 0x343F.
Interestingness
Properties
- Parity
- Odd
- Digit count
- 5
- Digit sum
- 19
- Digit product
- 315
- Digital root
- 1
- Palindrome
- No
- Bit width
- 14 bits
- Reversed
- 57,331
- Recamán's sequence
- a(47,525) = 13,375
- Square (n²)
- 178,890,625
- Cube (n³)
- 2,392,662,109,375
- Divisor count
- 8
- σ(n) — sum of divisors
- 16,848
- φ(n) — Euler's totient
- 10,600
- Sum of prime factors
- 122
Primality
Prime factorization: 5 3 × 107
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√13,375 = [115; (1, 1, 1, 6, 7, 3, 4, 1, 2, 2, 4, 9, 38, 2, 3, 1, 3, 1, 3, 7, 1, 2, 2, 8, …)]
Representations
- In words
- thirteen thousand three hundred seventy-five
- Ordinal
- 13375th
- Binary
- 11010000111111
- Octal
- 32077
- Hexadecimal
- 0x343F
- Base64
- ND8=
- One's complement
- 52,160 (16-bit)
- Scientific notation
- 1.3375 × 10⁴
- As a duration
- 13,375 s = 3 hours, 42 minutes, 55 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓂍𓆼𓆼𓆼𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ιγτοεʹ
- Mayan (base 20)
- 𝋡·𝋭·𝋨·𝋯
- Chinese
- 一萬三千三百七十五
- Chinese (financial)
- 壹萬參仟參佰柒拾伍
Digit at this position in famous constants
- π — Pi (π)
- Digit 13,375 = 2
- e — Euler's number (e)
- Digit 13,375 = 9
- φ — Golden ratio (φ)
- Digit 13,375 = 4
- √2 — Pythagoras's (√2)
- Digit 13,375 = 4
- ln 2 — Natural log of 2
- Digit 13,375 = 6
- γ — Euler-Mascheroni (γ)
- Digit 13,375 = 3
Also seen as
UTF-8 encoding: E3 90 BF (3 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.0.52.63.
- Address
- 0.0.52.63
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.0.52.63
Unspecified address (0.0.0.0/8) — "this network" placeholder.
Heard as a frequency, 13,375 Hz is closest to:
- Concert pitch (A4 = 440 Hz): G♯9 (13289.8 Hz, +11¢)
- Scientific pitch (C4 = 256 Hz): G♯9 (13004 Hz, +49¢ — about midway to A9)
- Baroque pitch (A4 = 415 Hz): A9 (13280 Hz, +12¢)
The digit sequence 13375 first appears in π at position 4,813 of the decimal expansion (the 4,813ordinal-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.
Related reading
- Egyptian hieroglyphic numerals — Seven hieroglyphs for every power of ten, from a single stroke to a million.