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13895708 = 224380789
BaseRepresentation
bin110101000000…
…100000011100
3222010222022212
4311000200130
512024130313
61213455552
7226053161
oct65004034
928128285
1013895708
117931062
1247a15b8
132b56b18
141bba068
1513473a8
hexd4081c

13895708 has 12 divisors (see below), whose sum is σ = 24883320. Its totient is φ = 6786192.

The previous prime is 13895701. The next prime is 13895737. The reversal of 13895708 is 80759831.

It is a happy number.

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13895701) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40223 + ... + 40566.

It is an arithmetic number, because the mean of its divisors is an integer number (2073610).

Almost surely, 213895708 is an apocalyptic number.

It is an amenable number.

13895708 is a deficient number, since it is larger than the sum of its proper divisors (10987612).

13895708 is a wasteful number, since it uses less digits than its factorization.

13895708 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80836 (or 80834 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 41.

The square root of 13895708 is about 3727.6947299906. The cubic root of 13895708 is about 240.4142613884.

The spelling of 13895708 in words is "thirteen million, eight hundred ninety-five thousand, seven hundred eight".

Divisors: 1 2 4 43 86 172 80789 161578 323156 3473927 6947854 13895708