Base | Representation |
---|---|
bin | 110101100100110101… |
… | …1101001111101001111 |
3 | 101222222020011112100020 |
4 | 1223021223221331033 |
5 | 3341112010023114 |
6 | 124504325033223 |
7 | 11212054533033 |
oct | 1531153517517 |
9 | 358866145306 |
10 | 115052814159 |
11 | 44880350188 |
12 | 1a36ab55813 |
13 | ab0728aa7a |
14 | 57d62b21c3 |
15 | 2ed59d2aa9 |
hex | 1ac9ae9f4f |
115052814159 has 16 divisors (see below), whose sum is σ = 157314618720. Its totient is φ = 74750474240.
The previous prime is 115052814143. The next prime is 115052814179. The reversal of 115052814159 is 951418250511.
It is a cyclic number.
It is not a de Polignac number, because 115052814159 - 24 = 115052814143 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 115052814159.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (115052814109) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 389172 + ... + 617705.
It is an arithmetic number, because the mean of its divisors is an integer number (9832163670).
Almost surely, 2115052814159 is an apocalyptic number.
115052814159 is a deficient number, since it is larger than the sum of its proper divisors (42261804561).
115052814159 is a wasteful number, since it uses less digits than its factorization.
115052814159 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1007850.
The product of its (nonzero) digits is 72000, while the sum is 42.
The spelling of 115052814159 in words is "one hundred fifteen billion, fifty-two million, eight hundred fourteen thousand, one hundred fifty-nine".
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