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13108192 = 254197103
BaseRepresentation
bin110010000000…
…001111100000
3220122222001121
4302000033200
511323430232
61144542024
7216263206
oct62001740
926588047
1013108192
117443419
124481914
13293c536
141a53076
15123dd97
hexc803e0

13108192 has 48 divisors (see below), whose sum is σ = 26968032. Its totient is φ = 6266880.

The previous prime is 13108181. The next prime is 13108243. The reversal of 13108192 is 29180131.

It is a super-3 number, since 3×131081923 (a number of 22 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 127213 + ... + 127315.

It is an arithmetic number, because the mean of its divisors is an integer number (561834).

Almost surely, 213108192 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13108192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13484016).

13108192 is an abundant number, since it is smaller than the sum of its proper divisors (13859840).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13108192 is a wasteful number, since it uses less digits than its factorization.

13108192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 251 (or 243 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 25.

The square root of 13108192 is about 3620.5237190219. The cubic root of 13108192 is about 235.7839639388.

The spelling of 13108192 in words is "thirteen million, one hundred eight thousand, one hundred ninety-two".

Divisors: 1 2 4 8 16 32 41 82 97 103 164 194 206 328 388 412 656 776 824 1312 1552 1648 3104 3296 3977 4223 7954 8446 9991 15908 16892 19982 31816 33784 39964 63632 67568 79928 127264 135136 159856 319712 409631 819262 1638524 3277048 6554096 13108192