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13708682 = 2131035119
BaseRepresentation
bin110100010010…
…110110001010
3221210110202222
4310102312022
512002134212
61205454042
7224344001
oct64226612
927713688
1013708682
117813599
124711322
132abc960
141b6bc38
15130bc72
hexd12d8a

13708682 has 16 divisors (see below), whose sum is σ = 22364160. Its totient is φ = 6264432.

The previous prime is 13708679. The next prime is 13708687. The reversal of 13708682 is 28680731.

It is not an unprimeable number, because it can be changed into a prime (13708687) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 119 + ... + 5237.

It is an arithmetic number, because the mean of its divisors is an integer number (1397760).

Almost surely, 213708682 is an apocalyptic number.

13708682 is a deficient number, since it is larger than the sum of its proper divisors (8655478).

13708682 is a wasteful number, since it uses less digits than its factorization.

13708682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5237.

The product of its (nonzero) digits is 16128, while the sum is 35.

The square root of 13708682 is about 3702.5237338875. The cubic root of 13708682 is about 239.3307861676.

The spelling of 13708682 in words is "thirteen million, seven hundred eight thousand, six hundred eighty-two".

Divisors: 1 2 13 26 103 206 1339 2678 5119 10238 66547 133094 527257 1054514 6854341 13708682