142,327
142,327 is a prime, odd.
142,327 (one hundred forty-two thousand three hundred twenty-seven) is an odd 6-digit number. It is a prime number — divisible only by 1 and itself. Written other ways, in hexadecimal, 0x22BF7.
Interestingness
Properties
- Parity
- Odd
- Digit count
- 6
- Digit sum
- 19
- Digit product
- 336
- Digital root
- 1
- Palindrome
- No
- Bit width
- 18 bits
- Reversed
- 723,241
- Recamán's sequence
- a(39,966) = 142,327
- Square (n²)
- 20,256,974,929
- Cube (n³)
- 2,883,114,470,719,783
- Divisor count
- 2
- σ(n) — sum of divisors
- 142,328
- φ(n) — Euler's totient
- 142,326
Primality
142,327 is prime. It has exactly two divisors: 1 and itself.
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√142,327 = [377; (3, 1, 4, 4, 19, 9, 6, 1, 2, 5, 8, 2, 17, 13, 5, 1, 1, 4, 8, 1, 6, 1, 2, 1, …)]
Representations
- In words
- one hundred forty-two thousand three hundred twenty-seven
- Ordinal
- 142327th
- Binary
- 100010101111110111
- Octal
- 425767
- Hexadecimal
- 0x22BF7
- Base64
- Aiv3
- One's complement
- 4,294,824,968 (32-bit)
- Scientific notation
- 1.42327 × 10⁵
- As a duration
- 142,327 s = 1 day, 15 hours, 32 minutes, 7 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹 𒁹𒁹𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓂍𓆼𓆼𓍢𓍢𓍢𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ρμβτκζʹ
- Mayan (base 20)
- 𝋱·𝋯·𝋰·𝋧
- Chinese
- 一十四萬二千三百二十七
- Chinese (financial)
- 壹拾肆萬貳仟參佰貳拾柒
Also seen as
UTF-8 encoding: F0 A2 AF B7 (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.2.43.247.
- Address
- 0.2.43.247
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.2.43.247
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 142,327 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 142327 first appears in π at position 218,314 of the decimal expansion (the 218,314ordinal-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
- Prime numbers — The building blocks of arithmetic: what primes are, why they matter, and how we find them.
- Egyptian hieroglyphic numerals — Seven hieroglyphs for every power of ten, from a single stroke to a million.