Base | Representation |
---|---|
bin | 11001000101101001… |
… | …01011101100110001 |
3 | 1021202200120002102100 |
4 | 30202310223230301 |
5 | 210041044401323 |
6 | 10104310211013 |
7 | 654530532033 |
oct | 144264535461 |
9 | 37680502370 |
10 | 13469137713 |
11 | 5791a82579 |
12 | 273a953a69 |
13 | 136863c495 |
14 | 91aba9c53 |
15 | 53c720943 |
hex | 322d2bb31 |
13469137713 has 12 divisors (see below), whose sum is σ = 19981243828. Its totient is φ = 8736737760.
The previous prime is 13469137697. The next prime is 13469137741. The reversal of 13469137713 is 31773196431.
13469137713 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 12230590464 + 1238547249 = 110592^2 + 35193^2 .
It is not a de Polignac number, because 13469137713 - 24 = 13469137697 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (13469137793) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20223598 + ... + 20224263.
Almost surely, 213469137713 is an apocalyptic number.
It is an amenable number.
13469137713 is a deficient number, since it is larger than the sum of its proper divisors (6512106115).
13469137713 is a wasteful number, since it uses less digits than its factorization.
13469137713 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 40447904 (or 40447901 counting only the distinct ones).
The product of its digits is 285768, while the sum is 45.
The spelling of 13469137713 in words is "thirteen billion, four hundred sixty-nine million, one hundred thirty-seven thousand, seven hundred thirteen".
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