Base | Representation |
---|---|
bin | 1101101110001… |
… | …11000010100101 |
3 | 22000121012022022 |
4 | 12313013002211 |
5 | 213432010203 |
6 | 15231112525 |
7 | 2565263552 |
oct | 667070245 |
9 | 260535268 |
10 | 115110053 |
11 | 59a81983 |
12 | 32672745 |
13 | 1ab04276 |
14 | 11405a29 |
15 | a18ba38 |
hex | 6dc70a5 |
115110053 has 2 divisors, whose sum is σ = 115110054. Its totient is φ = 115110052.
The previous prime is 115110013. The next prime is 115110137. The reversal of 115110053 is 350011511.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 65011969 + 50098084 = 8063^2 + 7078^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-115110053 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (115110013) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57555026 + 57555027.
It is an arithmetic number, because the mean of its divisors is an integer number (57555027).
Almost surely, 2115110053 is an apocalyptic number.
It is an amenable number.
115110053 is a deficient number, since it is larger than the sum of its proper divisors (1).
115110053 is an equidigital number, since it uses as much as digits as its factorization.
115110053 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 75, while the sum is 17.
The square root of 115110053 is about 10728.9353153051. The cubic root of 115110053 is about 486.4494887504.
Adding to 115110053 its reverse (350011511), we get a palindrome (465121564).
The spelling of 115110053 in words is "one hundred fifteen million, one hundred ten thousand, fifty-three".
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