Base | Representation |
---|---|
bin | 11000010000110001… |
… | …01111101111100101 |
3 | 1020121202222101011011 |
4 | 30020120233233211 |
5 | 203134023403004 |
6 | 5552303542221 |
7 | 640533554350 |
oct | 141030575745 |
9 | 36552871134 |
10 | 13025606629 |
11 | 5584685062 |
12 | 26362ba971 |
13 | 12c7799059 |
14 | 8b7d13297 |
15 | 51380e004 |
hex | 30862fbe5 |
13025606629 has 32 divisors (see below), whose sum is σ = 16106766336. Its totient is φ = 10288460160.
The previous prime is 13025606623. The next prime is 13025606647. The reversal of 13025606629 is 92660652031.
It is a cyclic number.
It is not a de Polignac number, because 13025606629 - 29 = 13025606117 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 13025606591 and 13025606600.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13025606623) 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, 1127209 + ... + 1138705.
It is an arithmetic number, because the mean of its divisors is an integer number (503336448).
Almost surely, 213025606629 is an apocalyptic number.
It is an amenable number.
13025606629 is a deficient number, since it is larger than the sum of its proper divisors (3081159707).
13025606629 is a wasteful number, since it uses less digits than its factorization.
13025606629 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11785.
The product of its (nonzero) digits is 116640, while the sum is 40.
The spelling of 13025606629 in words is "thirteen billion, twenty-five million, six hundred six thousand, six hundred twenty-nine".
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