Base | Representation |
---|---|
bin | 1101101110111… |
… | …00001000101010 |
3 | 22000202120211111 |
4 | 12313130020222 |
5 | 213442241313 |
6 | 15233020534 |
7 | 2566103506 |
oct | 667341052 |
9 | 260676744 |
10 | 115196458 |
11 | 5a030893 |
12 | 326b474a |
13 | 1ab346b0 |
14 | 11429306 |
15 | a1a743d |
hex | 6ddc22a |
115196458 has 16 divisors (see below), whose sum is σ = 186278400. Its totient is φ = 53112816.
The previous prime is 115196453. The next prime is 115196461. The reversal of 115196458 is 854691511.
It is a self number, because there is not a number n which added to its sum of digits gives 115196458.
It is not an unprimeable number, because it can be changed into a prime (115196453) 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, 34791 + ... + 37957.
It is an arithmetic number, because the mean of its divisors is an integer number (11642400).
Almost surely, 2115196458 is an apocalyptic number.
115196458 is a deficient number, since it is larger than the sum of its proper divisors (71081942).
115196458 is a wasteful number, since it uses less digits than its factorization.
115196458 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4581.
The product of its digits is 43200, while the sum is 40.
The square root of 115196458 is about 10732.9612875478. The cubic root of 115196458 is about 486.5711727523.
The spelling of 115196458 in words is "one hundred fifteen million, one hundred ninety-six thousand, four hundred fifty-eight".
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