135,425
135,425 is a composite number, odd.
135,425 (one hundred thirty-five thousand four hundred twenty-five) is an odd 6-digit number. It is a composite number with 6 divisors, and factors as 5² × 5,417. Written other ways, in hexadecimal, 0x21101.
Interestingness
Properties
- Parity
- Odd
- Digit count
- 6
- Digit sum
- 20
- Digit product
- 600
- Digital root
- 2
- Palindrome
- No
- Bit width
- 18 bits
- Reversed
- 524,531
- Square (n²)
- 18,339,930,625
- Cube (n³)
- 2,483,685,104,890,625
- Divisor count
- 6
- σ(n) — sum of divisors
- 167,958
- φ(n) — Euler's totient
- 108,320
- Sum of prime factors
- 5,427
Primality
Prime factorization: 5 2 × 5417
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√135,425 = [368; (736)]
Period length 1 — the block in parentheses repeats forever.
Representations
- In words
- one hundred thirty-five thousand four hundred twenty-five
- Ordinal
- 135425th
- Binary
- 100001000100000001
- Octal
- 410401
- Hexadecimal
- 0x21101
- Base64
- AhEB
- One's complement
- 4,294,831,870 (32-bit)
- Scientific notation
- 1.35425 × 10⁵
- As a duration
- 135,425 s = 1 day, 13 hours, 37 minutes, 5 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓎆𓎆𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ρλευκεʹ
- Mayan (base 20)
- 𝋰·𝋲·𝋫·𝋥
- Chinese
- 一十三萬五千四百二十五
- Chinese (financial)
- 壹拾參萬伍仟肆佰貳拾伍
Also seen as
UTF-8 encoding: F0 A1 84 81 (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.2.17.1.
- Address
- 0.2.17.1
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.2.17.1
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 135,425 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.