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13675204 = 22434
BaseRepresentation
bin110100001010…
…101011000100
3221201202212001
4310022223010
512000101304
61205035044
7224144254
oct64125304
927652761
1013675204
1177a0424
1246b5a84
132aaa64a
141b5d964
151301da4
hexd0aac4

13675204 has 15 divisors (see below), whose sum is σ = 24501407. Its totient is φ = 6678588.

The previous prime is 13675201. The next prime is 13675217. The reversal of 13675204 is 40257631.

The square root of 13675204 is 3698.

It is a perfect power (a square), and thus also a powerful number.

It is an ABA number since it can be written as A⋅BA, here for A=4, B=43.

It is a super-2 number, since 2×136752042 = 374022408883232, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13675201) by changing a digit.

It is a polite number, since it can be written in 4 ways as a sum of consecutive naturals, for example, 318007 + ... + 318049.

Almost surely, 213675204 is an apocalyptic number.

13675204 is the 3698-th square number.

It is an amenable number.

13675204 is a deficient number, since it is larger than the sum of its proper divisors (10826203).

13675204 is an frugal number, since it uses more digits than its factorization.

13675204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176 (or 45 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 28.

The cubic root of 13675204 is about 239.1358039604.

The spelling of 13675204 in words is "thirteen million, six hundred seventy-five thousand, two hundred four".

Divisors: 1 2 4 43 86 172 1849 3698 7396 79507 159014 318028 3418801 6837602 13675204