Base | Representation |
---|---|
bin | 11000001111101010… |
… | …11010101111101000 |
3 | 1020121010112212101012 |
4 | 30013311122233220 |
5 | 203124141024301 |
6 | 5551333243052 |
7 | 640362053243 |
oct | 140765325750 |
9 | 36533485335 |
10 | 13016345576 |
11 | 557a42a0a3 |
12 | 2633193488 |
13 | 12c58a5940 |
14 | 8b69c225a |
15 | 512aceebb |
hex | 307d5abe8 |
13016345576 has 32 divisors (see below), whose sum is σ = 26459433000. Its totient is φ = 5967217920.
The previous prime is 13016345569. The next prime is 13016345591. The reversal of 13016345576 is 67554361031.
It can be written as a sum of positive squares in 4 ways, for example, as 9660924100 + 3355421476 = 98290^2 + 57926^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 404495 + ... + 435486.
Almost surely, 213016345576 is an apocalyptic number.
It is an amenable number.
13016345576 is an abundant number, since it is smaller than the sum of its proper divisors (13443087424).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13016345576 is a wasteful number, since it uses less digits than its factorization.
13016345576 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 840149 (or 840145 counting only the distinct ones).
The product of its (nonzero) digits is 226800, while the sum is 41.
The spelling of 13016345576 in words is "thirteen billion, sixteen million, three hundred forty-five thousand, five hundred seventy-six".
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