107,842
107,842 is a composite number, even.
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 22
- Digit product
- 0
- Digital root
- 4
- Palindrome
- No
- Bit width
- 17 bits
- Reversed
- 248,701
- Square (n²)
- 11,629,896,964
- Cube (n³)
- 1,254,191,348,391,688
- Divisor count
- 8
- σ(n) — sum of divisors
- 184,896
- φ(n) — Euler's totient
- 46,212
- Sum of prime factors
- 7,712
Primality
Prime factorization: 2 × 7 × 7703
Divisors & multiples
Sums & aliquot sequence
Representations
- In words
- one hundred seven thousand eight hundred forty-two
- Ordinal
- 107842nd
- Binary
- 11010010101000010
- Octal
- 322502
- Hexadecimal
- 0x1A542
- Base64
- AaVC
- One's complement
- 4,294,859,453 (32-bit)
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓏺𓏺
- Greek (Milesian)
- ͵ρζωμβʹ
- Mayan (base 20)
- 𝋭·𝋩·𝋬·𝋢
- Chinese
- 一十萬七千八百四十二
- Chinese (financial)
- 壹拾萬柒仟捌佰肆拾貳
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 107842, here are decompositions:
- 3 + 107839 = 107842
- 5 + 107837 = 107842
- 101 + 107741 = 107842
- 149 + 107693 = 107842
- 233 + 107609 = 107842
- 239 + 107603 = 107842
- 389 + 107453 = 107842
- 401 + 107441 = 107842
Showing the first eight; more decompositions exist.
As an unsigned 32-bit integer, this is the IPv4 address 0.1.165.66.
- Address
- 0.1.165.66
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.1.165.66
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 107,842 and was likely granted around 1870.
Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.