Base | Representation |
---|---|
bin | 11000101111011101… |
… | …00001000101100010 |
3 | 1021021201020220002000 |
4 | 30113232201011202 |
5 | 204200420101002 |
6 | 10034020104430 |
7 | 650110253616 |
oct | 142756410542 |
9 | 37251226060 |
10 | 13282972002 |
11 | 56a6989513 |
12 | 26a8535116 |
13 | 1338bba061 |
14 | 900189346 |
15 | 52b1ea61c |
hex | 317ba1162 |
13282972002 has 32 divisors (see below), whose sum is σ = 29713215360. Its totient is φ = 4398332400.
The previous prime is 13282971959. The next prime is 13282972013. The reversal of 13282972002 is 20027928231.
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, 806353 + ... + 822660.
It is an arithmetic number, because the mean of its divisors is an integer number (928537980).
Almost surely, 213282972002 is an apocalyptic number.
13282972002 is an abundant number, since it is smaller than the sum of its proper divisors (16430243358).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13282972002 is a wasteful number, since it uses less digits than its factorization.
13282972002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1629175 (or 1629169 counting only the distinct ones).
The product of its (nonzero) digits is 24192, while the sum is 36.
The spelling of 13282972002 in words is "thirteen billion, two hundred eighty-two million, nine hundred seventy-two thousand, two".
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