132,042
132,042 is a composite number, even.
132,042 (one hundred thirty-two thousand forty-two) is an even 6-digit number. It is a composite number with 16 divisors, and factors as 2 × 3 × 59 × 373. Its proper divisors sum to 137,238, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0x203CA.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 12
- Digit product
- 0
- Digital root
- 3
- Palindrome
- No
- Bit width
- 18 bits
- Reversed
- 240,231
- Recamán's sequence
- a(228,288) = 132,042
- Square (n²)
- 17,435,089,764
- Cube (n³)
- 2,302,164,122,618,088
- Divisor count
- 16
- σ(n) — sum of divisors
- 269,280
- φ(n) — Euler's totient
- 43,152
- Sum of prime factors
- 437
Primality
Prime factorization: 2 × 3 × 59 × 373
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√132,042 = [363; (2, 1, 1, 1, 18, 103, 1, 3, 3, 4, 2, 2, 3, 14, 1, 1, 6, 32, 1, 7, 2, 1, 1, 1, …)]
Representations
- In words
- one hundred thirty-two thousand forty-two
- Ordinal
- 132042nd
- Binary
- 100000001111001010
- Octal
- 401712
- Hexadecimal
- 0x203CA
- Base64
- AgPK
- One's complement
- 4,294,835,253 (32-bit)
- Scientific notation
- 1.32042 × 10⁵
- As a duration
- 132,042 s = 1 day, 12 hours, 40 minutes, 42 seconds
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋 𒌋𒌋𒌋𒌋𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓆼𓆼𓎆𓎆𓎆𓎆𓏺𓏺
- Greek (Milesian)
- ͵ρλβμβʹ
- Mayan (base 20)
- 𝋰·𝋪·𝋢·𝋢
- Chinese
- 一十三萬二千零四十二
- Chinese (financial)
- 壹拾參萬貳仟零肆拾貳
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 132042, here are decompositions:
- 23 + 132019 = 132042
- 41 + 132001 = 132042
- 73 + 131969 = 132042
- 83 + 131959 = 132042
- 101 + 131941 = 132042
- 103 + 131939 = 132042
- 109 + 131933 = 132042
- 149 + 131893 = 132042
Showing the first eight; more decompositions exist.
UTF-8 encoding: F0 A0 8F 8A (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.2.3.202.
- Address
- 0.2.3.202
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.2.3.202
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 132,042 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 132042 first appears in π at position 658,887 of the decimal expansion (the 658,887ordinal-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
- Babylonian numerals — The base-60 cuneiform system that gave us 60 minutes, 60 seconds, and 360°.