142,027
142,027 is a composite number, odd.
142,027 (one hundred forty-two thousand twenty-seven) is an odd 6-digit number. It is a composite number with 4 divisors, and factors as 109 × 1,303. Written other ways, in hexadecimal, 0x22ACB.
Interestingness
Properties
- Parity
- Odd
- Digit count
- 6
- Digit sum
- 16
- Digit product
- 0
- Digital root
- 7
- Palindrome
- No
- Bit width
- 18 bits
- Reversed
- 720,241
- Recamán's sequence
- a(484,773) = 142,027
- Square (n²)
- 20,171,668,729
- Cube (n³)
- 2,864,921,594,573,683
- Divisor count
- 4
- σ(n) — sum of divisors
- 143,440
- φ(n) — Euler's totient
- 140,616
- Sum of prime factors
- 1,412
Primality
Prime factorization: 109 × 1303
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√142,027 = [376; (1, 6, 2, 1, 1, 3, 1, 3, 4, 1, 6, 3, 3, 16, 11, 1, 9, 3, 1, 2, 1, 1, 1, 3, …)]
Representations
- In words
- one hundred forty-two thousand twenty-seven
- Ordinal
- 142027th
- Binary
- 100010101011001011
- Octal
- 425313
- Hexadecimal
- 0x22ACB
- Base64
- AirL
- One's complement
- 4,294,825,268 (32-bit)
- Scientific notation
- 1.42027 × 10⁵
- As a duration
- 142,027 s = 1 day, 15 hours, 27 minutes, 7 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒁹𒁹𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓂍𓆼𓆼𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ρμβκζʹ
- Mayan (base 20)
- 𝋱·𝋯·𝋡·𝋧
- Chinese
- 一十四萬二千零二十七
- Chinese (financial)
- 壹拾肆萬貳仟零貳拾柒
Also seen as
UTF-8 encoding: F0 A2 AB 8B (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.2.42.203.
- Address
- 0.2.42.203
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.2.42.203
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 142,027 and was likely granted around 1872.
Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.
Related reading
- Egyptian hieroglyphic numerals — Seven hieroglyphs for every power of ten, from a single stroke to a million.