132,142
132,142 is a composite number, even.
132,142 (one hundred thirty-two thousand one hundred forty-two) is an even 6-digit number. It is a composite number with 4 divisors, and factors as 2 × 66,071. Written other ways, in hexadecimal, 0x2042E.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 13
- Digit product
- 48
- Digital root
- 4
- Palindrome
- No
- Bit width
- 18 bits
- Reversed
- 241,231
- Recamán's sequence
- a(228,088) = 132,142
- Square (n²)
- 17,461,508,164
- Cube (n³)
- 2,307,398,611,807,288
- Divisor count
- 4
- σ(n) — sum of divisors
- 198,216
- φ(n) — Euler's totient
- 66,070
- Sum of prime factors
- 66,073
Primality
Prime factorization: 2 × 66071
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√132,142 = [363; (1, 1, 18, 7, 13, 1, 1, 2, 1, 4, 27, 1, 3, 120, 1, 11, 3, 42, 2, 3, 1, 4, 4, 1, …)]
Representations
- In words
- one hundred thirty-two thousand one hundred forty-two
- Ordinal
- 132142nd
- Binary
- 100000010000101110
- Octal
- 402056
- Hexadecimal
- 0x2042E
- Base64
- AgQu
- One's complement
- 4,294,835,153 (32-bit)
- Scientific notation
- 1.32142 × 10⁵
- As a duration
- 132,142 s = 1 day, 12 hours, 42 minutes, 22 seconds
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹 𒌋𒌋𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓆼𓆼𓍢𓎆𓎆𓎆𓎆𓏺𓏺
- Greek (Milesian)
- ͵ρλβρμβʹ
- Mayan (base 20)
- 𝋰·𝋪·𝋧·𝋢
- Chinese
- 一十三萬二千一百四十二
- Chinese (financial)
- 壹拾參萬貳仟壹佰肆拾貳
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 132142, here are decompositions:
- 5 + 132137 = 132142
- 29 + 132113 = 132142
- 71 + 132071 = 132142
- 83 + 132059 = 132142
- 173 + 131969 = 132142
- 233 + 131909 = 132142
- 251 + 131891 = 132142
- 281 + 131861 = 132142
Showing the first eight; more decompositions exist.
UTF-8 encoding: F0 A0 90 AE (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.2.4.46.
- Address
- 0.2.4.46
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.2.4.46
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 132,142 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 132142 first appears in π at position 110,159 of the decimal expansion (the 110,159ordinal-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.