142,325
142,325 is a composite number, odd.
142,325 (one hundred forty-two thousand three hundred twenty-five) is an odd 6-digit number. It is a composite number with 6 divisors, and factors as 5² × 5,693. Written other ways, in hexadecimal, 0x22BF5.
Interestingness
Properties
- Parity
- Odd
- Digit count
- 6
- Digit sum
- 17
- Digit product
- 240
- Digital root
- 8
- Palindrome
- No
- Bit width
- 18 bits
- Reversed
- 523,241
- Recamán's sequence
- a(39,962) = 142,325
- Square (n²)
- 20,256,405,625
- Cube (n³)
- 2,882,992,930,578,125
- Divisor count
- 6
- σ(n) — sum of divisors
- 176,514
- φ(n) — Euler's totient
- 113,840
- Sum of prime factors
- 5,703
Primality
Prime factorization: 5 2 × 5693
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√142,325 = [377; (3, 1, 5, 1, 1, 2, 3, 1, 3, 2, 3, 1, 6, 1, 2, 3, 1, 1, 188, 15, 2, 1, 1, 5, …)]
Period length 51 — the block in parentheses repeats forever.
Representations
- In words
- one hundred forty-two thousand three hundred twenty-five
- Ordinal
- 142325th
- Binary
- 100010101111110101
- Octal
- 425765
- Hexadecimal
- 0x22BF5
- Base64
- Aiv1
- One's complement
- 4,294,824,970 (32-bit)
- Scientific notation
- 1.42325 × 10⁵
- As a duration
- 142,325 s = 1 day, 15 hours, 32 minutes, 5 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹 𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓂍𓆼𓆼𓍢𓍢𓍢𓎆𓎆𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ρμβτκεʹ
- Mayan (base 20)
- 𝋱·𝋯·𝋰·𝋥
- Chinese
- 一十四萬二千三百二十五
- Chinese (financial)
- 壹拾肆萬貳仟參佰貳拾伍
Also seen as
UTF-8 encoding: F0 A2 AF B5 (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.2.43.245.
- Address
- 0.2.43.245
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.2.43.245
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 142,325 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
- Mayan numerals — Vigesimal dots-and-bars with a shell zero — one of the earliest true zeros.