Base | Representation |
---|---|
bin | 1101001110110… |
… | …01001110110001 |
3 | 21201211220000021 |
4 | 12213121032301 |
5 | 211403142012 |
6 | 15002523441 |
7 | 2515254520 |
oct | 647311661 |
9 | 251756007 |
10 | 110990257 |
11 | 57718694 |
12 | 31206581 |
13 | 19cc1011 |
14 | 10a524b7 |
15 | 9b26007 |
hex | 69d93b1 |
110990257 has 8 divisors (see below), whose sum is σ = 128739776. Its totient is φ = 93714192.
The previous prime is 110990233. The next prime is 110990273. The reversal of 110990257 is 752099011.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 110990257 - 219 = 110465969 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (110990287) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 117858 + ... + 118795.
It is an arithmetic number, because the mean of its divisors is an integer number (16092472).
Almost surely, 2110990257 is an apocalyptic number.
It is an amenable number.
110990257 is a deficient number, since it is larger than the sum of its proper divisors (17749519).
110990257 is an equidigital number, since it uses as much as digits as its factorization.
110990257 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 236727.
The product of its (nonzero) digits is 5670, while the sum is 34.
The square root of 110990257 is about 10535.1913603883. The cubic root of 110990257 is about 480.5754917458.
The spelling of 110990257 in words is "one hundred ten million, nine hundred ninety thousand, two hundred fifty-seven".
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