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13106996 = 227468107
BaseRepresentation
bin110001111111…
…111100110100
3220122220102022
4301333330310
511323410441
61144532312
7216256550
oct61777464
926586368
1013106996
117442531
124481098
13293bb26
141a52860
15123d84b
hexc7ff34

13106996 has 12 divisors (see below), whose sum is σ = 26214048. Its totient is φ = 5617272.

The previous prime is 13106971. The next prime is 13107007. The reversal of 13106996 is 69960131.

13106996 is an admirable number.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

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, 234026 + ... + 234081.

It is an arithmetic number, because the mean of its divisors is an integer number (2184504).

Almost surely, 213106996 is an apocalyptic number.

It is an amenable number.

13106996 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

13106996 is a wasteful number, since it uses less digits than its factorization.

13106996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 468118 (or 468116 counting only the distinct ones).

The product of its (nonzero) digits is 8748, while the sum is 35.

The square root of 13106996 is about 3620.3585457797. The cubic root of 13106996 is about 235.7767926931.

The spelling of 13106996 in words is "thirteen million, one hundred six thousand, nine hundred ninety-six".

Divisors: 1 2 4 7 14 28 468107 936214 1872428 3276749 6553498 13106996