135,125
135,125 is a composite number, odd.
135,125 (one hundred thirty-five thousand one hundred twenty-five) is an odd 6-digit number. It is a composite number with 16 divisors, and factors as 5³ × 23 × 47. Written other ways, in hexadecimal, 0x20FD5.
Interestingness
Properties
- Parity
- Odd
- Digit count
- 6
- Digit sum
- 17
- Digit product
- 150
- Digital root
- 8
- Palindrome
- No
- Bit width
- 18 bits
- Reversed
- 521,531
- Square (n²)
- 18,258,765,625
- Cube (n³)
- 2,467,215,705,078,125
- Divisor count
- 16
- σ(n) — sum of divisors
- 179,712
- φ(n) — Euler's totient
- 101,200
- Sum of prime factors
- 85
Primality
Prime factorization: 5 3 × 23 × 47
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√135,125 = [367; (1, 1, 2, 5, 1, 3, 1, 1, 38, 7, 3, 14, 1, 2, 5, 1, 1, 5, 1, 1, 1, 2, 1, 6, …)]
Representations
- In words
- one hundred thirty-five thousand one hundred twenty-five
- Ordinal
- 135125th
- Binary
- 100000111111010101
- Octal
- 407725
- Hexadecimal
- 0x20FD5
- Base64
- Ag/V
- One's complement
- 4,294,832,170 (32-bit)
- Scientific notation
- 1.35125 × 10⁵
- As a duration
- 135,125 s = 1 day, 13 hours, 32 minutes, 5 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹 𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓍢𓎆𓎆𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ρλερκεʹ
- Mayan (base 20)
- 𝋰·𝋱·𝋰·𝋥
- Chinese
- 一十三萬五千一百二十五
- Chinese (financial)
- 壹拾參萬伍仟壹佰貳拾伍
Also seen as
UTF-8 encoding: F0 A0 BF 95 (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.2.15.213.
- Address
- 0.2.15.213
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.2.15.213
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 135,125 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.