Base | Representation |
---|---|
bin | 11000011111101001… |
… | …01010100110100000 |
3 | 1020221110201210222202 |
4 | 30033310222212200 |
5 | 203412443203422 |
6 | 10012521552332 |
7 | 643610160542 |
oct | 141764524640 |
9 | 36843653882 |
10 | 13150366112 |
11 | 5639047774 |
12 | 26700456a8 |
13 | 131759b430 |
14 | 8ca70b692 |
15 | 51e754b92 |
hex | 30fd2a9a0 |
13150366112 has 24 divisors (see below), whose sum is σ = 27881305956. Its totient is φ = 6069399552.
The previous prime is 13150366109. The next prime is 13150366139. The reversal of 13150366112 is 21166305131.
It can be written as a sum of positive squares in 2 ways, for example, as 13134076816 + 16289296 = 114604^2 + 4036^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15805313 + ... + 15806144.
Almost surely, 213150366112 is an apocalyptic number.
It is an amenable number.
13150366112 is an abundant number, since it is smaller than the sum of its proper divisors (14730939844).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13150366112 is a wasteful number, since it uses less digits than its factorization.
13150366112 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31611480 (or 31611472 counting only the distinct ones).
The product of its (nonzero) digits is 3240, while the sum is 29.
The spelling of 13150366112 in words is "thirteen billion, one hundred fifty million, three hundred sixty-six thousand, one hundred twelve".
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