132,157
132,157 is a prime, odd.
132,157 (one hundred thirty-two thousand one hundred fifty-seven) is an odd 6-digit number. It is a prime number — divisible only by 1 and itself. Written other ways, in hexadecimal, 0x2043D.
Interestingness
Properties
- Parity
- Odd
- Digit count
- 6
- Digit sum
- 19
- Digit product
- 210
- Digital root
- 1
- Palindrome
- No
- Bit width
- 18 bits
- Reversed
- 751,231
- Recamán's sequence
- a(228,058) = 132,157
- Square (n²)
- 17,465,472,649
- Cube (n³)
- 2,308,184,468,873,893
- Divisor count
- 2
- σ(n) — sum of divisors
- 132,158
- φ(n) — Euler's totient
- 132,156
Primality
132,157 is prime. It has exactly two divisors: 1 and itself.
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√132,157 = [363; (1, 1, 6, 1, 5, 2, 2, 34, 4, 1, 1, 1, 2, 1, 1, 55, 2, 1, 6, 1, 1, 7, 1, 4, …)]
Representations
- In words
- one hundred thirty-two thousand one hundred fifty-seven
- Ordinal
- 132157th
- Binary
- 100000010000111101
- Octal
- 402075
- Hexadecimal
- 0x2043D
- Base64
- AgQ9
- One's complement
- 4,294,835,138 (32-bit)
- Scientific notation
- 1.32157 × 10⁵
- As a duration
- 132,157 s = 1 day, 12 hours, 42 minutes, 37 seconds
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓆼𓆼𓍢𓎆𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ρλβρνζʹ
- Mayan (base 20)
- 𝋰·𝋪·𝋧·𝋱
- Chinese
- 一十三萬二千一百五十七
- Chinese (financial)
- 壹拾參萬貳仟壹佰伍拾柒
Also seen as
UTF-8 encoding: F0 A0 90 BD (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.2.4.61.
- Address
- 0.2.4.61
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.2.4.61
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 132,157 and was likely granted around 1872.
Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.
Related reading
- Prime numbers — The building blocks of arithmetic: what primes are, why they matter, and how we find them.
- Egyptian hieroglyphic numerals — Seven hieroglyphs for every power of ten, from a single stroke to a million.