100,046
100,046 is a composite number, even.
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 11
- Digital root
- 2
- Palindrome
- No
- Reversed
- 640,001
- Divisor count
- 4
- σ(n) — sum of divisors
- 150,072
Primality
Prime factorization: 2 × 50023
Divisors & multiples
Representations
- In words
- one hundred thousand forty-six
- Ordinal
- 100046th
- Binary
- 11000011011001110
- Octal
- 303316
- Hexadecimal
- 0x186CE
- Base64
- AYbO
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 100046, here are decompositions:
- 3 + 100043 = 100046
- 43 + 100003 = 100046
- 139 + 99907 = 100046
- 223 + 99823 = 100046
- 229 + 99817 = 100046
- 313 + 99733 = 100046
- 337 + 99709 = 100046
- 367 + 99679 = 100046
Showing the first eight; more decompositions exist.
UTF-8 encoding: F0 98 9B 8E (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.1.134.206.
- Address
- 0.1.134.206
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.1.134.206
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 100,046 and was likely granted around 1870.
Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.