100,825
100,825 is a composite number, odd.
Properties
- Parity
- Odd
- Digit count
- 6
- Digit sum
- 16
- Digit product
- 0
- Digital root
- 7
- Palindrome
- No
- Bit width
- 17 bits
- Reversed
- 528,001
- Recamán's sequence
- a(255,066) = 100,825
- Square (n²)
- 10,165,680,625
- Cube (n³)
- 1,024,954,749,015,625
- Divisor count
- 12
- σ(n) — sum of divisors
- 129,580
- φ(n) — Euler's totient
- 77,760
- Sum of prime factors
- 156
Primality
Prime factorization: 5 2 × 37 × 109
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√100,825 = [317; (1, 1, 7, 1, 29, 2, 1, 3, 1, 2, 1, 5, 2, 1, 2, 3, 12, 1, 1, 1, 39, 30, 4, 1, …)]
Representations
- In words
- one hundred thousand eight hundred twenty-five
- Ordinal
- 100825th
- Binary
- 11000100111011001
- Octal
- 304731
- Hexadecimal
- 0x189D9
- Base64
- AYnZ
- One's complement
- 4,294,866,470 (32-bit)
- Scientific notation
- 1.00825 × 10⁵
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 · 𒌋𒌋𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ρωκεʹ
- Mayan (base 20)
- 𝋬·𝋬·𝋡·𝋥
- Chinese
- 一十萬零八百二十五
- Chinese (financial)
- 壹拾萬零捌佰貳拾伍
Also seen as
UTF-8 encoding: F0 98 A7 99 (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.1.137.217.
- Address
- 0.1.137.217
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.1.137.217
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 100,825 and was likely granted around 1870.
Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.