108,162
108,162 is a composite number, even.
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 18
- Digit product
- 0
- Digital root
- 9
- Palindrome
- No
- Bit width
- 17 bits
- Reversed
- 261,801
- Recamán's sequence
- a(251,108) = 108,162
- Square (n²)
- 11,699,018,244
- Cube (n³)
- 1,265,389,211,307,528
- Divisor count
- 16
- σ(n) — sum of divisors
- 240,480
- φ(n) — Euler's totient
- 36,036
- Sum of prime factors
- 2,014
Primality
Prime factorization: 2 × 3 3 × 2003
Divisors & multiples
Sums & aliquot sequence
Representations
- In words
- one hundred eight thousand one hundred sixty-two
- Ordinal
- 108162nd
- Binary
- 11010011010000010
- Octal
- 323202
- Hexadecimal
- 0x1A682
- Base64
- AaaC
- One's complement
- 4,294,859,133 (32-bit)
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋 𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺
- Greek (Milesian)
- ͵ρηρξβʹ
- Mayan (base 20)
- 𝋭·𝋪·𝋨·𝋢
- Chinese
- 一十萬八千一百六十二
- Chinese (financial)
- 壹拾萬捌仟壹佰陸拾貳
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 108162, here are decompositions:
- 23 + 108139 = 108162
- 31 + 108131 = 108162
- 53 + 108109 = 108162
- 73 + 108089 = 108162
- 83 + 108079 = 108162
- 101 + 108061 = 108162
- 139 + 108023 = 108162
- 149 + 108013 = 108162
Showing the first eight; more decompositions exist.
As an unsigned 32-bit integer, this is the IPv4 address 0.1.166.130.
- Address
- 0.1.166.130
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.1.166.130
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 108,162 and was likely granted around 1870.
Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.