13,352
13,352 is a composite number, even.
13,352 (thirteen thousand three hundred fifty-two) is an even 5-digit number. It is a composite number with 8 divisors, and factors as 2³ × 1,669. Written other ways, in hexadecimal, 0x3428.
Interestingness
Properties
- Parity
- Even
- Digit count
- 5
- Digit sum
- 14
- Digit product
- 90
- Digital root
- 5
- Palindrome
- No
- Bit width
- 14 bits
- Reversed
- 25,331
- Recamán's sequence
- a(47,571) = 13,352
- Square (n²)
- 178,275,904
- Cube (n³)
- 2,380,339,870,208
- Divisor count
- 8
- σ(n) — sum of divisors
- 25,050
- φ(n) — Euler's totient
- 6,672
- Sum of prime factors
- 1,675
Primality
Prime factorization: 2 3 × 1669
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√13,352 = [115; (1, 1, 4, 2, 2, 2, 9, 1, 1, 1, 2, 1, 1, 2, 57, 2, 1, 1, 2, 1, 1, 1, 9, 2, …)]
Period length 30 — the block in parentheses repeats forever.
Representations
- In words
- thirteen thousand three hundred fifty-two
- Ordinal
- 13352nd
- Binary
- 11010000101000
- Octal
- 32050
- Hexadecimal
- 0x3428
- Base64
- NCg=
- One's complement
- 52,183 (16-bit)
- Scientific notation
- 1.3352 × 10⁴
- As a duration
- 13,352 s = 3 hours, 42 minutes, 32 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹 𒌋𒌋𒌋𒁹𒁹
- Egyptian hieroglyphic
- 𓂍𓆼𓆼𓆼𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓏺𓏺
- Greek (Milesian)
- ͵ιγτνβʹ
- Mayan (base 20)
- 𝋡·𝋭·𝋧·𝋬
- Chinese
- 一萬三千三百五十二
- Chinese (financial)
- 壹萬參仟參佰伍拾貳
Digit at this position in famous constants
- π — Pi (π)
- Digit 13,352 = 6
- e — Euler's number (e)
- Digit 13,352 = 0
- φ — Golden ratio (φ)
- Digit 13,352 = 8
- √2 — Pythagoras's (√2)
- Digit 13,352 = 9
- ln 2 — Natural log of 2
- Digit 13,352 = 0
- γ — Euler-Mascheroni (γ)
- Digit 13,352 = 9
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 13352, here are decompositions:
- 13 + 13339 = 13352
- 43 + 13309 = 13352
- 61 + 13291 = 13352
- 103 + 13249 = 13352
- 181 + 13171 = 13352
- 193 + 13159 = 13352
- 349 + 13003 = 13352
- 373 + 12979 = 13352
Showing the first eight; more decompositions exist.
UTF-8 encoding: E3 90 A8 (3 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.0.52.40.
- Address
- 0.0.52.40
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.0.52.40
Unspecified address (0.0.0.0/8) — "this network" placeholder.
Heard as a frequency, 13,352 Hz is closest to:
- Concert pitch (A4 = 440 Hz): G♯9 (13289.8 Hz, +8¢)
- Scientific pitch (C4 = 256 Hz): G♯9 (13004 Hz, +46¢ — about midway to A9)
- Baroque pitch (A4 = 415 Hz): A9 (13280 Hz, +9¢)
The digit sequence 13352 first appears in π at position 37,459 of the decimal expansion (the 37,459ordinal-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
- Mayan numerals — Vigesimal dots-and-bars with a shell zero — one of the earliest true zeros.