Base | Representation |
---|---|
bin | 11000010000101101… |
… | …01001111101001100 |
3 | 1020121201221112110010 |
4 | 30020112221331030 |
5 | 203133403334021 |
6 | 5552244113220 |
7 | 640526112612 |
oct | 141026517514 |
9 | 36551845403 |
10 | 13025058636 |
11 | 5584340377 |
12 | 2636095810 |
13 | 12c76367b5 |
14 | 8b7c0d6b2 |
15 | 513751976 |
hex | 3085a9f4c |
13025058636 has 12 divisors (see below), whose sum is σ = 30391803512. Its totient is φ = 4341686208.
The previous prime is 13025058593. The next prime is 13025058647. The reversal of 13025058636 is 63685052031.
It is a tau number, because it is divible by the number of its divisors (12).
It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 13025058594 and 13025058603.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 542710765 + ... + 542710788.
Almost surely, 213025058636 is an apocalyptic number.
It is an amenable number.
13025058636 is an abundant number, since it is smaller than the sum of its proper divisors (17366744876).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13025058636 is a wasteful number, since it uses less digits than its factorization.
13025058636 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1085421560 (or 1085421558 counting only the distinct ones).
The product of its (nonzero) digits is 129600, while the sum is 39.
The spelling of 13025058636 in words is "thirteen billion, twenty-five million, fifty-eight thousand, six hundred thirty-six".
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