Base | Representation |
---|---|
bin | 11000110000101001… |
… | …00000000111101110 |
3 | 1021022101222210012220 |
4 | 30120110200013232 |
5 | 204210442221033 |
6 | 10035013340210 |
7 | 650261015361 |
oct | 143024400756 |
9 | 37271883186 |
10 | 13292929518 |
11 | 570156a770 |
12 | 26ab937666 |
13 | 133ac9548b |
14 | 90161c0d8 |
15 | 52c015bb3 |
hex | 3185201ee |
13292929518 has 32 divisors (see below), whose sum is σ = 29938332672. Its totient is φ = 3898219200.
The previous prime is 13292929501. The next prime is 13292929543. The reversal of 13292929518 is 81592929231.
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, 3246471 + ... + 3250562.
It is an arithmetic number, because the mean of its divisors is an integer number (935572896).
Almost surely, 213292929518 is an apocalyptic number.
13292929518 is an abundant number, since it is smaller than the sum of its proper divisors (16645403154).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13292929518 is a wasteful number, since it uses less digits than its factorization.
13292929518 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6497080.
The product of its digits is 699840, while the sum is 51.
The spelling of 13292929518 in words is "thirteen billion, two hundred ninety-two million, nine hundred twenty-nine thousand, five hundred eighteen".
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