Base | Representation |
---|---|
bin | 110101100101000110… |
… | …0110010100011010001 |
3 | 101222222211111211020020 |
4 | 1223022030302203101 |
5 | 3341121221000423 |
6 | 124505235134053 |
7 | 11212221420360 |
oct | 1531214624321 |
9 | 358884454206 |
10 | 115061500113 |
11 | 4488524305a |
12 | 1a371a44329 |
13 | ab0900c4a1 |
14 | 57d74d37d7 |
15 | 2ed664b4e3 |
hex | 1aca3328d1 |
115061500113 has 32 divisors (see below), whose sum is σ = 184637706240. Its totient is φ = 62262639360.
The previous prime is 115061500097. The next prime is 115061500123. The reversal of 115061500113 is 311005160511.
It is a happy number.
It is not a de Polignac number, because 115061500113 - 24 = 115061500097 is a prime.
It is not an unprimeable number, because it can be changed into a prime (115061500123) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 904728 + ... + 1024038.
It is an arithmetic number, because the mean of its divisors is an integer number (5769928320).
Almost surely, 2115061500113 is an apocalyptic number.
It is an amenable number.
115061500113 is a deficient number, since it is larger than the sum of its proper divisors (69576206127).
115061500113 is a wasteful number, since it uses less digits than its factorization.
115061500113 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 121757.
The product of its (nonzero) digits is 450, while the sum is 24.
Adding to 115061500113 its reverse (311005160511), we get a palindrome (426066660624).
The spelling of 115061500113 in words is "one hundred fifteen billion, sixty-one million, five hundred thousand, one hundred thirteen".
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