Base | Representation |
---|---|
bin | 110101101101100100… |
… | …1100101001000011000 |
3 | 102000201122121101021112 |
4 | 1223123021211020120 |
5 | 3342212020341014 |
6 | 124553354155452 |
7 | 11222243505212 |
oct | 1533311451030 |
9 | 360648541245 |
10 | 115345871384 |
11 | 44a10812437 |
12 | 1a431122b88 |
13 | ab52bc7703 |
14 | 58231995b2 |
15 | 30015be73e |
hex | 1adb265218 |
115345871384 has 64 divisors (see below), whose sum is σ = 228909628800. Its totient is φ = 54337284864.
The previous prime is 115345871363. The next prime is 115345871413. The reversal of 115345871384 is 483178543511.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 60484559 + ... + 60486465.
It is an arithmetic number, because the mean of its divisors is an integer number (3576712950).
Almost surely, 2115345871384 is an apocalyptic number.
It is an amenable number.
115345871384 is a deficient number, since it is larger than the sum of its proper divisors (113563757416).
115345871384 is a wasteful number, since it uses less digits than its factorization.
115345871384 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3912 (or 3908 counting only the distinct ones).
The product of its digits is 1612800, while the sum is 50.
The spelling of 115345871384 in words is "one hundred fifteen billion, three hundred forty-five million, eight hundred seventy-one thousand, three hundred eighty-four".
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