Base | Representation |
---|---|
bin | 11000101100101101… |
… | …11000110011100110 |
3 | 1021020010000211002010 |
4 | 30112112320303212 |
5 | 204124030003421 |
6 | 10031435455050 |
7 | 646411100355 |
oct | 142626706346 |
9 | 37203024063 |
10 | 13260000486 |
11 | 5694a19697 |
12 | 26a08b7486 |
13 | 1334206245 |
14 | 8db0c999c |
15 | 5291ae076 |
hex | 3165b8ce6 |
13260000486 has 32 divisors (see below), whose sum is σ = 27494183808. Its totient is φ = 4260234560.
The previous prime is 13260000431. The next prime is 13260000491. The reversal of 13260000486 is 68400006231.
It is a super-2 number, since 2×132600004862 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 304296 + ... + 345131.
It is an arithmetic number, because the mean of its divisors is an integer number (859193244).
Almost surely, 213260000486 is an apocalyptic number.
13260000486 is an abundant number, since it is smaller than the sum of its proper divisors (14234183322).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13260000486 is a wasteful number, since it uses less digits than its factorization.
13260000486 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 649556.
The product of its (nonzero) digits is 6912, while the sum is 30.
The spelling of 13260000486 in words is "thirteen billion, two hundred sixty million, four hundred eighty-six", and thus it is an aban number.
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