Base | Representation |
---|---|
bin | 110100001010001010… |
… | …100011110011101011 |
3 | 12100120002111121220210 |
4 | 310022022203303223 |
5 | 1404144302140430 |
6 | 41421155552203 |
7 | 4021600423665 |
oct | 641212436353 |
9 | 170502447823 |
10 | 56005115115 |
11 | 2182a477a04 |
12 | aa2bbbb663 |
13 | 5386c09a91 |
14 | 29d40b1535 |
15 | 16cbb8d2b0 |
hex | d0a2a3ceb |
56005115115 has 32 divisors (see below), whose sum is σ = 93590839296. Its totient is φ = 28544250240.
The previous prime is 56005115113. The next prime is 56005115123. The reversal of 56005115115 is 51151150065.
56005115115 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 56005115115 - 21 = 56005115113 is a prime.
56005115115 is a modest number, since divided by 115115 gives 56005 as remainder.
It is not an unprimeable number, because it can be changed into a prime (56005115113) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 300345 + ... + 449685.
It is an arithmetic number, because the mean of its divisors is an integer number (2924713728).
Almost surely, 256005115115 is an apocalyptic number.
56005115115 is a deficient number, since it is larger than the sum of its proper divisors (37585724181).
56005115115 is a wasteful number, since it uses less digits than its factorization.
56005115115 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 150459.
The product of its (nonzero) digits is 3750, while the sum is 30.
The spelling of 56005115115 in words is "fifty-six billion, five million, one hundred fifteen thousand, one hundred fifteen".
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