132,488
132,488 is a composite number, even.
132,488 (one hundred thirty-two thousand four hundred eighty-eight) is an even 6-digit number. It is a composite number with 8 divisors, and factors as 2³ × 16,561. Written other ways, in hexadecimal, 0x20588.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 26
- Digit product
- 1,536
- Digital root
- 8
- Palindrome
- No
- Bit width
- 18 bits
- Reversed
- 884,231
- Square (n²)
- 17,553,070,144
- Cube (n³)
- 2,325,571,157,238,272
- Divisor count
- 8
- σ(n) — sum of divisors
- 248,430
- φ(n) — Euler's totient
- 66,240
- Sum of prime factors
- 16,567
Primality
Prime factorization: 2 3 × 16561
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√132,488 = [363; (1, 89, 1, 726)]
Period length 4 — the block in parentheses repeats forever.
Representations
- In words
- one hundred thirty-two thousand four hundred eighty-eight
- Ordinal
- 132488th
- Binary
- 100000010110001000
- Octal
- 402610
- Hexadecimal
- 0x20588
- Base64
- AgWI
- One's complement
- 4,294,834,807 (32-bit)
- Scientific notation
- 1.32488 × 10⁵
- As a duration
- 132,488 s = 1 day, 12 hours, 48 minutes, 8 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓆼𓆼𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ρλβυπηʹ
- Mayan (base 20)
- 𝋰·𝋫·𝋤·𝋨
- Chinese
- 一十三萬二千四百八十八
- Chinese (financial)
- 壹拾參萬貳仟肆佰捌拾捌
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 132488, here are decompositions:
- 19 + 132469 = 132488
- 67 + 132421 = 132488
- 79 + 132409 = 132488
- 127 + 132361 = 132488
- 157 + 132331 = 132488
- 241 + 132247 = 132488
- 331 + 132157 = 132488
- 337 + 132151 = 132488
Showing the first eight; more decompositions exist.
UTF-8 encoding: F0 A0 96 88 (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.2.5.136.
- Address
- 0.2.5.136
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.2.5.136
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 132,488 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
- Mayan numerals — Vigesimal dots-and-bars with a shell zero — one of the earliest true zeros.