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13768696 = 2310131699
BaseRepresentation
bin110100100001…
…011111111000
3221220112002201
4310201133320
512011044241
61211035544
7225013654
oct64413770
927815081
1013768696
117854697
12473bbb4
132b11076
141b85a64
15131e931
hexd217f8

13768696 has 16 divisors (see below), whose sum is σ = 25857000. Its totient is φ = 6873504.

The previous prime is 13768693. The next prime is 13768717. The reversal of 13768696 is 69686731.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13768693) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7255 + ... + 8953.

Almost surely, 213768696 is an apocalyptic number.

It is an amenable number.

13768696 is a deficient number, since it is larger than the sum of its proper divisors (12088304).

13768696 is a wasteful number, since it uses less digits than its factorization.

13768696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2718 (or 2714 counting only the distinct ones).

The product of its digits is 326592, while the sum is 46.

The square root of 13768696 is about 3710.6193553098. The cubic root of 13768696 is about 239.6795259625.

The spelling of 13768696 in words is "thirteen million, seven hundred sixty-eight thousand, six hundred ninety-six".

Divisors: 1 2 4 8 1013 1699 2026 3398 4052 6796 8104 13592 1721087 3442174 6884348 13768696