131,324
131,324 is a composite number, even.
131,324 (one hundred thirty-one thousand three hundred twenty-four) is an even 6-digit number. It is a composite number with 6 divisors, and factors as 2² × 32,831. Written other ways, in hexadecimal, 0x200FC.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 14
- Digit product
- 72
- Digital root
- 5
- Palindrome
- No
- Bit width
- 18 bits
- Reversed
- 423,131
- Square (n²)
- 17,245,992,976
- Cube (n³)
- 2,264,812,781,580,224
- Divisor count
- 6
- σ(n) — sum of divisors
- 229,824
- φ(n) — Euler's totient
- 65,660
- Sum of prime factors
- 32,835
Primality
Prime factorization: 2 2 × 32831
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√131,324 = [362; (2, 1, 1, 2, 2, 1, 2, 3, 20, 2, 2, 3, 4, 1, 1, 42, 12, 3, 1, 5, 23, 4, 1, 5, …)]
Representations
- In words
- one hundred thirty-one thousand three hundred twenty-four
- Ordinal
- 131324th
- Binary
- 100000000011111100
- Octal
- 400374
- Hexadecimal
- 0x200FC
- Base64
- AgD8
- One's complement
- 4,294,835,971 (32-bit)
- Scientific notation
- 1.31324 × 10⁵
- As a duration
- 131,324 s = 1 day, 12 hours, 28 minutes, 44 seconds
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓆼𓍢𓍢𓍢𓎆𓎆𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ρλατκδʹ
- Mayan (base 20)
- 𝋰·𝋨·𝋦·𝋤
- Chinese
- 一十三萬一千三百二十四
- Chinese (financial)
- 壹拾參萬壹仟參佰貳拾肆
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 131324, here are decompositions:
- 3 + 131321 = 131324
- 7 + 131317 = 131324
- 13 + 131311 = 131324
- 31 + 131293 = 131324
- 73 + 131251 = 131324
- 103 + 131221 = 131324
- 181 + 131143 = 131324
- 211 + 131113 = 131324
Showing the first eight; more decompositions exist.
UTF-8 encoding: F0 A0 83 BC (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.2.0.252.
- Address
- 0.2.0.252
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.2.0.252
Unspecified address (0.0.0.0/8) — "this network" placeholder.
This number falls in the range of US utility patent numbers. If it's a patent, it would be issued as US 131,324 and was likely granted around 1872.
Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.
The digit sequence 131324 first appears in π at position 839,678 of the decimal expansion (the 839,678ordinal-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.