108,372
108,372 is a composite number, even.
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 21
- Digit product
- 0
- Digital root
- 3
- Palindrome
- No
- Bit width
- 17 bits
- Reversed
- 273,801
- Recamán's sequence
- a(250,688) = 108,372
- Square (n²)
- 11,744,490,384
- Cube (n³)
- 1,272,773,911,894,848
- Divisor count
- 24
- σ(n) — sum of divisors
- 276,192
- φ(n) — Euler's totient
- 32,800
- Sum of prime factors
- 839
Primality
Prime factorization: 2 2 × 3 × 11 × 821
Divisors & multiples
Sums & aliquot sequence
Representations
- In words
- one hundred eight thousand three hundred seventy-two
- Ordinal
- 108372nd
- Binary
- 11010011101010100
- Octal
- 323524
- Hexadecimal
- 0x1A754
- Base64
- AadU
- One's complement
- 4,294,858,923 (32-bit)
- Scientific notation
- 1.08372 × 10⁵
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋 𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺
- Greek (Milesian)
- ͵ρητοβʹ
- Mayan (base 20)
- 𝋭·𝋪·𝋲·𝋬
- Chinese
- 一十萬八千三百七十二
- Chinese (financial)
- 壹拾萬捌仟參佰柒拾貳
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 108372, here are decompositions:
- 13 + 108359 = 108372
- 29 + 108343 = 108372
- 71 + 108301 = 108372
- 79 + 108293 = 108372
- 83 + 108289 = 108372
- 101 + 108271 = 108372
- 109 + 108263 = 108372
- 139 + 108233 = 108372
Showing the first eight; more decompositions exist.
As an unsigned 32-bit integer, this is the IPv4 address 0.1.167.84.
- Address
- 0.1.167.84
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.1.167.84
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 108,372 and was likely granted around 1870.
Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.