101,088
101,088 is a composite number, even.
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 18
- Digital root
- 9
- Palindrome
- No
- Reversed
- 880,101
- Flips to (rotate 180°)
- 880,101
- Recamán's sequence
- a(98,623) = 101,088
- Divisor count
- 72
- σ(n) — sum of divisors
- 321,048
Primality
Prime factorization: 2 5 × 3 5 × 13
Divisors & multiples
Representations
- In words
- one hundred one thousand eighty-eight
- Ordinal
- 101088th
- Binary
- 11000101011100000
- Octal
- 305340
- Hexadecimal
- 0x18AE0
- Base64
- AYrg
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 101088, here are decompositions:
- 7 + 101081 = 101088
- 37 + 101051 = 101088
- 61 + 101027 = 101088
- 67 + 101021 = 101088
- 79 + 101009 = 101088
- 89 + 100999 = 101088
- 101 + 100987 = 101088
- 107 + 100981 = 101088
Showing the first eight; more decompositions exist.
UTF-8 encoding: F0 98 AB A0 (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.1.138.224.
- Address
- 0.1.138.224
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.1.138.224
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 101,088 and was likely granted around 1870.
Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.