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13108799192 = 2311467142897
BaseRepresentation
bin11000011010101100…
…00110011011011000
31020211120111222220012
430031112012123120
5203321323033232
610004435021052
7642563645306
oct141526063330
936746458805
1013108799192
115617636945
12265a13a788
13130baa6618
148c4dab276
1551ac939b2
hex30d5866d8

13108799192 has 16 divisors (see below), whose sum is σ = 24581313960. Its totient is φ = 6553782144.

The previous prime is 13108799177. The next prime is 13108799201. The reversal of 13108799192 is 29199780131.

It is a self number, because there is not a number n which added to its sum of digits gives 13108799192.

It is a congruent number.

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, 20288 + ... + 163184.

Almost surely, 213108799192 is an apocalyptic number.

It is an amenable number.

13108799192 is a deficient number, since it is larger than the sum of its proper divisors (11472514768).

13108799192 is a wasteful number, since it uses less digits than its factorization.

13108799192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154370 (or 154366 counting only the distinct ones).

The product of its (nonzero) digits is 244944, while the sum is 50.

The spelling of 13108799192 in words is "thirteen billion, one hundred eight million, seven hundred ninety-nine thousand, one hundred ninety-two".

Divisors: 1 2 4 8 11467 22934 45868 91736 142897 285794 571588 1143176 1638599899 3277199798 6554399596 13108799192