132,372
132,372 is a composite number, even.
132,372 (one hundred thirty-two thousand three hundred seventy-two) is an even 6-digit number. It is a composite number with 18 divisors, and factors as 2² × 3² × 3,677. Its proper divisors sum to 202,326, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0x20514.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 18
- Digit product
- 252
- Digital root
- 9
- Palindrome
- No
- Bit width
- 18 bits
- Reversed
- 273,231
- Recamán's sequence
- a(227,628) = 132,372
- Square (n²)
- 17,522,346,384
- Cube (n³)
- 2,319,468,035,542,848
- Divisor count
- 18
- σ(n) — sum of divisors
- 334,698
- φ(n) — Euler's totient
- 44,112
- Sum of prime factors
- 3,687
Primality
Prime factorization: 2 2 × 3 2 × 3677
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√132,372 = [363; (1, 4, 1, 6, 1, 2, 65, 1, 4, 14, 1, 1, 1, 5, 1, 5, 6, 9, 1, 4, 6, 1, 1, 2, …)]
Representations
- In words
- one hundred thirty-two thousand three hundred seventy-two
- Ordinal
- 132372nd
- Binary
- 100000010100010100
- Octal
- 402424
- Hexadecimal
- 0x20514
- Base64
- AgUU
- One's complement
- 4,294,834,923 (32-bit)
- Scientific notation
- 1.32372 × 10⁵
- As a duration
- 132,372 s = 1 day, 12 hours, 46 minutes, 12 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓆼𓆼𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺
- Greek (Milesian)
- ͵ρλβτοβʹ
- Mayan (base 20)
- 𝋰·𝋪·𝋲·𝋬
- Chinese
- 一十三萬二千三百七十二
- Chinese (financial)
- 壹拾參萬貳仟參佰柒拾貳
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 132372, here are decompositions:
- 5 + 132367 = 132372
- 11 + 132361 = 132372
- 41 + 132331 = 132372
- 43 + 132329 = 132372
- 59 + 132313 = 132372
- 73 + 132299 = 132372
- 89 + 132283 = 132372
- 109 + 132263 = 132372
Showing the first eight; more decompositions exist.
UTF-8 encoding: F0 A0 94 94 (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.2.5.20.
- Address
- 0.2.5.20
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.2.5.20
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 132,372 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 132372 first appears in π at position 271,355 of the decimal expansion (the 271,355ordinal-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°.