100,118
100,118 is a composite number, even.
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 11
- Digit product
- 0
- Digital root
- 2
- Palindrome
- No
- Bit width
- 17 bits
- Reversed
- 811,001
- Flips to (rotate 180°)
- 811,001
- Square (n²)
- 10,023,613,924
- Cube (n³)
- 1,003,544,178,843,032
- Divisor count
- 8
- σ(n) — sum of divisors
- 151,848
- φ(n) — Euler's totient
- 49,504
- Sum of prime factors
- 558
Primality
Prime factorization: 2 × 113 × 443
Divisors & multiples
Sums & aliquot sequence
Representations
- In words
- one hundred thousand one hundred eighteen
- Ordinal
- 100118th
- Binary
- 11000011100010110
- Octal
- 303426
- Hexadecimal
- 0x18716
- Base64
- AYcW
- One's complement
- 4,294,867,177 (32-bit)
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓍢𓎆𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ρριηʹ
- Mayan (base 20)
- 𝋬·𝋪·𝋥·𝋲
- Chinese
- 一十萬零一百一十八
- Chinese (financial)
- 壹拾萬零壹佰壹拾捌
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 100118, here are decompositions:
- 61 + 100057 = 100118
- 127 + 99991 = 100118
- 157 + 99961 = 100118
- 211 + 99907 = 100118
- 241 + 99877 = 100118
- 331 + 99787 = 100118
- 397 + 99721 = 100118
- 409 + 99709 = 100118
Showing the first eight; more decompositions exist.
UTF-8 encoding: F0 98 9C 96 (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.1.135.22.
- Address
- 0.1.135.22
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.1.135.22
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 100,118 and was likely granted around 1870.
Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.
The digit sequence 100118 first appears in π at position 100,405 of the decimal expansion (the 100,405ordinal-suffix:th digit after the integer 3).
Search range: the first 1,000,000 fractional digits of π. Any 6-digit-or-shorter string is virtually guaranteed to appear in there — the more interesting signal is the position.