Base | Representation |
---|---|
bin | 11000101101001111… |
… | …10100001101110100 |
3 | 1021020102101021101101 |
4 | 30112213310031310 |
5 | 204131144010012 |
6 | 10032114535444 |
7 | 646463602201 |
oct | 142647641564 |
9 | 37212337341 |
10 | 13264438132 |
11 | 569747a770 |
12 | 26a2297584 |
13 | 13350cb07a |
14 | 8db922ca8 |
15 | 529788d57 |
hex | 3169f4374 |
13264438132 has 24 divisors (see below), whose sum is σ = 25450286400. Its totient is φ = 5998988160.
The previous prime is 13264438129. The next prime is 13264438153. The reversal of 13264438132 is 23183446231.
It is a junction number, because it is equal to n+sod(n) for n = 13264438091 and 13264438100.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 748693 + ... + 766204.
It is an arithmetic number, because the mean of its divisors is an integer number (1060428600).
Almost surely, 213264438132 is an apocalyptic number.
It is an amenable number.
13264438132 is a deficient number, since it is larger than the sum of its proper divisors (12185848268).
13264438132 is a wasteful number, since it uses less digits than its factorization.
13264438132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1515111 (or 1515109 counting only the distinct ones).
The product of its digits is 82944, while the sum is 37.
The spelling of 13264438132 in words is "thirteen billion, two hundred sixty-four million, four hundred thirty-eight thousand, one hundred thirty-two".
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