132,231
132,231 is a composite number, odd.
132,231 (one hundred thirty-two thousand two hundred thirty-one) is an odd 6-digit number. It is a composite number with 8 divisors, and factors as 3 × 11 × 4,007. Its digits read the same forwards and backwards, so it is a palindromic number. Written other ways, in hexadecimal, 0x20487.
Interestingness
Properties
- Parity
- Odd
- Digit count
- 6
- Digit sum
- 12
- Digit product
- 36
- Digital root
- 3
- Palindrome
- Yes
- Bit width
- 18 bits
- Recamán's sequence
- a(227,910) = 132,231
- Square (n²)
- 17,485,037,361
- Cube (n³)
- 2,312,063,975,282,391
- Divisor count
- 8
- σ(n) — sum of divisors
- 192,384
- φ(n) — Euler's totient
- 80,120
- Sum of prime factors
- 4,021
Primality
Prime factorization: 3 × 11 × 4007
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√132,231 = [363; (1, 1, 1, 2, 1, 14, 8, 1, 2, 3, 1, 2, 20, 2, 2, 1, 1, 4, 20, 1, 1, 3, 1, 1, …)]
Representations
- In words
- one hundred thirty-two thousand two hundred thirty-one
- Ordinal
- 132231st
- Binary
- 100000010010000111
- Octal
- 402207
- Hexadecimal
- 0x20487
- Base64
- AgSH
- One's complement
- 4,294,835,064 (32-bit)
- Scientific notation
- 1.32231 × 10⁵
- As a duration
- 132,231 s = 1 day, 12 hours, 43 minutes, 51 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓆼𓆼𓍢𓍢𓎆𓎆𓎆𓏺
- Greek (Milesian)
- ͵ρλβσλαʹ
- Mayan (base 20)
- 𝋰·𝋪·𝋫·𝋫
- Chinese
- 一十三萬二千二百三十一
- Chinese (financial)
- 壹拾參萬貳仟貳佰參拾壹
Also seen as
UTF-8 encoding: F0 A0 92 87 (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.2.4.135.
- Address
- 0.2.4.135
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.2.4.135
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 132,231 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 132231 first appears in π at position 638,313 of the decimal expansion (the 638,313ordinal-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
- Babylonian numerals — The base-60 cuneiform system that gave us 60 minutes, 60 seconds, and 360°.