107,818
107,818 is a composite number, even.
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 25
- Digit product
- 0
- Digital root
- 7
- Palindrome
- No
- Bit width
- 17 bits
- Reversed
- 818,701
- Square (n²)
- 11,624,721,124
- Cube (n³)
- 1,253,354,182,147,432
- Divisor count
- 16
- σ(n) — sum of divisors
- 175,104
- φ(n) — Euler's totient
- 49,680
- Sum of prime factors
- 117
Primality
Prime factorization: 2 × 31 × 37 × 47
Divisors & multiples
Sums & aliquot sequence
Representations
- In words
- one hundred seven thousand eight hundred eighteen
- Ordinal
- 107818th
- Binary
- 11010010100101010
- Octal
- 322452
- Hexadecimal
- 0x1A52A
- Base64
- AaUq
- One's complement
- 4,294,859,477 (32-bit)
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ρζωιηʹ
- Mayan (base 20)
- 𝋭·𝋩·𝋪·𝋲
- Chinese
- 一十萬七千八百一十八
- Chinese (financial)
- 壹拾萬柒仟捌佰壹拾捌
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 107818, here are decompositions:
- 41 + 107777 = 107818
- 71 + 107747 = 107818
- 101 + 107717 = 107818
- 131 + 107687 = 107818
- 197 + 107621 = 107818
- 311 + 107507 = 107818
- 461 + 107357 = 107818
- 467 + 107351 = 107818
Showing the first eight; more decompositions exist.
As an unsigned 32-bit integer, this is the IPv4 address 0.1.165.42.
- Address
- 0.1.165.42
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.1.165.42
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 107,818 and was likely granted around 1870.
Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.