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13150366112 = 251331611457
BaseRepresentation
bin11000011111101001…
…01010100110100000
31020221110201210222202
430033310222212200
5203412443203422
610012521552332
7643610160542
oct141764524640
936843653882
1013150366112
115639047774
1226700456a8
13131759b430
148ca70b692
1551e754b92
hex30fd2a9a0

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".

Divisors: 1 2 4 8 13 16 26 32 52 104 208 416 31611457 63222914 126445828 252891656 410948941 505783312 821897882 1011566624 1643795764 3287591528 6575183056 13150366112