Base | Representation |
---|---|
bin | 1001100000100100… |
… | …00101000100100001 |
3 | 111011202222112100111 |
4 | 10300102011010201 |
5 | 40423340404100 |
6 | 2202322051321 |
7 | 240335615620 |
oct | 46022050441 |
9 | 14152875314 |
10 | 5105013025 |
11 | 218a712932 |
12 | ba57a9b41 |
13 | 634839088 |
14 | 365dd96b7 |
15 | 1ed29b6ba |
hex | 130485121 |
5105013025 has 24 divisors (see below), whose sum is σ = 7430070080. Its totient is φ = 3405965760.
The previous prime is 5105013007. The next prime is 5105013029. The reversal of 5105013025 is 5203105015.
It is not a de Polignac number, because 5105013025 - 225 = 5071458593 is a prime.
It is a super-2 number, since 2×51050130252 = 52122315970839301250, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 5105012987 and 5105013005.
It is not an unprimeable number, because it can be changed into a prime (5105013029) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 387735 + ... + 400684.
Almost surely, 25105013025 is an apocalyptic number.
It is an amenable number.
5105013025 is a deficient number, since it is larger than the sum of its proper divisors (2325057055).
5105013025 is a wasteful number, since it uses less digits than its factorization.
5105013025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 788473 (or 788468 counting only the distinct ones).
The product of its (nonzero) digits is 750, while the sum is 22.
The square root of 5105013025 is about 71449.3738600976. The cubic root of 5105013025 is about 1721.8644179375.
The spelling of 5105013025 in words is "five billion, one hundred five million, thirteen thousand, twenty-five".
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