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13707404 = 22109149211
BaseRepresentation
bin110100010010…
…100010001100
3221210102000122
4310102202030
512002114104
61205444112
7224340164
oct64224214
927712018
1013707404
117812637
124710638
132abc1b9
141b6b5a4
15130b6be
hexd1288c

13707404 has 24 divisors (see below), whose sum is σ = 24486000. Its totient is φ = 6713280.

The previous prime is 13707403. The next prime is 13707413. The reversal of 13707404 is 40470731.

It is not an unprimeable number, because it can be changed into a prime (13707403) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64859 + ... + 65069.

It is an arithmetic number, because the mean of its divisors is an integer number (1020250).

Almost surely, 213707404 is an apocalyptic number.

It is an amenable number.

13707404 is a deficient number, since it is larger than the sum of its proper divisors (10778596).

13707404 is a wasteful number, since it uses less digits than its factorization.

13707404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 473 (or 471 counting only the distinct ones).

The product of its (nonzero) digits is 2352, while the sum is 26.

The square root of 13707404 is about 3702.3511448808. The cubic root of 13707404 is about 239.3233486850.

The spelling of 13707404 in words is "thirteen million, seven hundred seven thousand, four hundred four".

Divisors: 1 2 4 109 149 211 218 298 422 436 596 844 16241 22999 31439 32482 45998 62878 64964 91996 125756 3426851 6853702 13707404