142,132
142,132 is a composite number, even.
142,132 (one hundred forty-two thousand one hundred thirty-two) is an even 6-digit number. It is a composite number with 6 divisors, and factors as 2² × 35,533. Written other ways, in hexadecimal, 0x22B34.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 13
- Digit product
- 48
- Digital root
- 4
- Palindrome
- No
- Bit width
- 18 bits
- Reversed
- 231,241
- Recamán's sequence
- a(484,563) = 142,132
- Square (n²)
- 20,201,505,424
- Cube (n³)
- 2,871,280,368,923,968
- Divisor count
- 6
- σ(n) — sum of divisors
- 248,738
- φ(n) — Euler's totient
- 71,064
- Sum of prime factors
- 35,537
Primality
Prime factorization: 2 2 × 35533
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√142,132 = [377; (251, 2, 1, 83, 8, 1, 27, 26, 1, 8, 2, 1, 8, 3, 2, 1, 3, 1, 1, 2, 2, 3, 4, 1, …)]
Representations
- In words
- one hundred forty-two thousand one hundred thirty-two
- Ordinal
- 142132nd
- Binary
- 100010101100110100
- Octal
- 425464
- Hexadecimal
- 0x22B34
- Base64
- Ais0
- One's complement
- 4,294,825,163 (32-bit)
- Scientific notation
- 1.42132 × 10⁵
- As a duration
- 142,132 s = 1 day, 15 hours, 28 minutes, 52 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓂍𓆼𓆼𓍢𓎆𓎆𓎆𓏺𓏺
- Greek (Milesian)
- ͵ρμβρλβʹ
- Mayan (base 20)
- 𝋱·𝋯·𝋦·𝋬
- Chinese
- 一十四萬二千一百三十二
- Chinese (financial)
- 壹拾肆萬貳仟壹佰參拾貳
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 142132, here are decompositions:
- 71 + 142061 = 142132
- 83 + 142049 = 142132
- 101 + 142031 = 142132
- 113 + 142019 = 142132
- 173 + 141959 = 142132
- 191 + 141941 = 142132
- 269 + 141863 = 142132
- 281 + 141851 = 142132
Showing the first eight; more decompositions exist.
UTF-8 encoding: F0 A2 AC B4 (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.2.43.52.
- Address
- 0.2.43.52
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.2.43.52
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 142,132 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 142132 first appears in π at position 221,634 of the decimal expansion (the 221,634ordinal-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.