132,808
132,808 is a composite number, even.
132,808 (one hundred thirty-two thousand eight hundred eight) is an even 6-digit number. It is a composite number with 16 divisors, and factors as 2³ × 13 × 1,277. Its proper divisors sum to 135,572, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0x206C8.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 22
- Digit product
- 0
- Digital root
- 4
- Palindrome
- No
- Bit width
- 18 bits
- Reversed
- 808,231
- Square (n²)
- 17,637,964,864
- Cube (n³)
- 2,342,462,837,658,112
- Divisor count
- 16
- σ(n) — sum of divisors
- 268,380
- φ(n) — Euler's totient
- 61,248
- Sum of prime factors
- 1,296
Primality
Prime factorization: 2 3 × 13 × 1277
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√132,808 = [364; (2, 2, 1, 80, 3, 1, 2, 2, 2, 8, 1, 1, 2, 2, 2, 1, 2, 1, 4, 2, 1, 2, 1, 2, …)]
Representations
- In words
- one hundred thirty-two thousand eight hundred eight
- Ordinal
- 132808th
- Binary
- 100000011011001000
- Octal
- 403310
- Hexadecimal
- 0x206C8
- Base64
- AgbI
- One's complement
- 4,294,834,487 (32-bit)
- Scientific notation
- 1.32808 × 10⁵
- As a duration
- 132,808 s = 1 day, 12 hours, 53 minutes, 28 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ρλβωηʹ
- Mayan (base 20)
- 𝋰·𝋬·𝋠·𝋨
- Chinese
- 一十三萬二千八百零八
- Chinese (financial)
- 壹拾參萬貳仟捌佰零捌
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 132808, here are decompositions:
- 47 + 132761 = 132808
- 59 + 132749 = 132808
- 101 + 132707 = 132808
- 107 + 132701 = 132808
- 197 + 132611 = 132808
- 281 + 132527 = 132808
- 317 + 132491 = 132808
- 461 + 132347 = 132808
Showing the first eight; more decompositions exist.
UTF-8 encoding: F0 A0 9B 88 (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.2.6.200.
- Address
- 0.2.6.200
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.2.6.200
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 132,808 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 132808 first appears in π at position 435,486 of the decimal expansion (the 435,486ordinal-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
- Egyptian hieroglyphic numerals — Seven hieroglyphs for every power of ten, from a single stroke to a million.