132,748
132,748 is a composite number, even.
132,748 (one hundred thirty-two thousand seven hundred forty-eight) is an even 6-digit number. It is a composite number with 24 divisors, and factors as 2² × 7 × 11 × 431. Its proper divisors sum to 157,556, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0x2068C.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 25
- Digit product
- 1,344
- Digital root
- 7
- Palindrome
- No
- Bit width
- 18 bits
- Reversed
- 847,231
- Square (n²)
- 17,622,031,504
- Cube (n³)
- 2,339,289,438,092,992
- Divisor count
- 24
- σ(n) — sum of divisors
- 290,304
- φ(n) — Euler's totient
- 51,600
- Sum of prime factors
- 453
Primality
Prime factorization: 2 2 × 7 × 11 × 431
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√132,748 = [364; (2, 1, 8, 8, 1, 7, 2, 1, 1, 3, 1, 1, 11, 182, 11, 1, 1, 3, 1, 1, 2, 7, 1, 8, …)]
Period length 28 — the block in parentheses repeats forever.
Representations
- In words
- one hundred thirty-two thousand seven hundred forty-eight
- Ordinal
- 132748th
- Binary
- 100000011010001100
- Octal
- 403214
- Hexadecimal
- 0x2068C
- Base64
- AgaM
- One's complement
- 4,294,834,547 (32-bit)
- Scientific notation
- 1.32748 × 10⁵
- As a duration
- 132,748 s = 1 day, 12 hours, 52 minutes, 28 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ρλβψμηʹ
- Mayan (base 20)
- 𝋰·𝋫·𝋱·𝋨
- Chinese
- 一十三萬二千七百四十八
- Chinese (financial)
- 壹拾參萬貳仟柒佰肆拾捌
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 132748, here are decompositions:
- 41 + 132707 = 132748
- 47 + 132701 = 132748
- 59 + 132689 = 132748
- 101 + 132647 = 132748
- 137 + 132611 = 132748
- 257 + 132491 = 132748
- 311 + 132437 = 132748
- 401 + 132347 = 132748
Showing the first eight; more decompositions exist.
UTF-8 encoding: F0 A0 9A 8C (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.2.6.140.
- Address
- 0.2.6.140
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.2.6.140
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 132,748 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 132748 first appears in π at position 79,524 of the decimal expansion (the 79,524ordinal-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.