Base | Representation |
---|---|
bin | 11000110000110111… |
… | …11110010110000110 |
3 | 1021022112200022012100 |
4 | 30120123332112012 |
5 | 204211442411301 |
6 | 10035123332530 |
7 | 650313454236 |
oct | 143033762606 |
9 | 37275608170 |
10 | 13294888326 |
11 | 5702688415 |
12 | 26b0521146 |
13 | 133b4ccc35 |
14 | 9019abcc6 |
15 | 52c2a1286 |
hex | 3186fe586 |
13294888326 has 12 divisors (see below), whose sum is σ = 28805591412. Its totient is φ = 4431629436.
The previous prime is 13294888303. The next prime is 13294888363. The reversal of 13294888326 is 62388849231.
13294888326 is a `hidden beast` number, since 132 + 9 + 488 + 8 + 3 + 26 = 666.
It is a super-2 number, since 2×132948883262 (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 5 ways as a sum of consecutive naturals, for example, 369302436 + ... + 369302471.
It is an arithmetic number, because the mean of its divisors is an integer number (2400465951).
Almost surely, 213294888326 is an apocalyptic number.
13294888326 is an abundant number, since it is smaller than the sum of its proper divisors (15510703086).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13294888326 is a wasteful number, since it uses less digits than its factorization.
13294888326 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 738604915 (or 738604912 counting only the distinct ones).
The product of its digits is 3981312, while the sum is 54.
The spelling of 13294888326 in words is "thirteen billion, two hundred ninety-four million, eight hundred eighty-eight thousand, three hundred twenty-six".
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