132,668
132,668 is a composite number, even.
132,668 (one hundred thirty-two thousand six hundred sixty-eight) is an even 6-digit number. It is a composite number with 12 divisors, and factors as 2² × 17 × 1,951. Written other ways, in hexadecimal, 0x2063C.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 26
- Digit product
- 1,728
- Digital root
- 8
- Palindrome
- No
- Bit width
- 18 bits
- Reversed
- 866,231
- Square (n²)
- 17,600,798,224
- Cube (n³)
- 2,335,062,698,781,632
- Divisor count
- 12
- σ(n) — sum of divisors
- 245,952
- φ(n) — Euler's totient
- 62,400
- Sum of prime factors
- 1,972
Primality
Prime factorization: 2 2 × 17 × 1951
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√132,668 = [364; (4, 4, 3, 1, 1, 1, 3, 2, 3, 6, 1, 2, 2, 42, 2, 2, 1, 6, 3, 2, 3, 1, 1, 1, …)]
Period length 28 — the block in parentheses repeats forever.
Representations
- In words
- one hundred thirty-two thousand six hundred sixty-eight
- Ordinal
- 132668th
- Binary
- 100000011000111100
- Octal
- 403074
- Hexadecimal
- 0x2063C
- Base64
- AgY8
- One's complement
- 4,294,834,627 (32-bit)
- Scientific notation
- 1.32668 × 10⁵
- As a duration
- 132,668 s = 1 day, 12 hours, 51 minutes, 8 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹 𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ρλβχξηʹ
- Mayan (base 20)
- 𝋰·𝋫·𝋭·𝋨
- Chinese
- 一十三萬二千六百六十八
- Chinese (financial)
- 壹拾參萬貳仟陸佰陸拾捌
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 132668, here are decompositions:
- 7 + 132661 = 132668
- 31 + 132637 = 132668
- 37 + 132631 = 132668
- 61 + 132607 = 132668
- 79 + 132589 = 132668
- 127 + 132541 = 132668
- 139 + 132529 = 132668
- 157 + 132511 = 132668
Showing the first eight; more decompositions exist.
UTF-8 encoding: F0 A0 98 BC (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.2.6.60.
- Address
- 0.2.6.60
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.2.6.60
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 132,668 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 132668 first appears in π at position 467,692 of the decimal expansion (the 467,692ordinal-suffix:nd 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
- Mayan numerals — Vigesimal dots-and-bars with a shell zero — one of the earliest true zeros.