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13486204 = 2237293311
BaseRepresentation
bin110011011100…
…100001111100
3221101011121001
4303130201330
511423024304
61201020044
7222426244
oct63344174
927334531
1013486204
117681426
124624624
132a42604
141b10b24
1512b5da4
hexcdc87c

13486204 has 24 divisors (see below), whose sum is σ = 24399648. Its totient is φ = 6517440.

The previous prime is 13486177. The next prime is 13486217. The reversal of 13486204 is 40268431.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 43209 + ... + 43519.

It is an arithmetic number, because the mean of its divisors is an integer number (1016652).

Almost surely, 213486204 is an apocalyptic number.

It is an amenable number.

13486204 is a deficient number, since it is larger than the sum of its proper divisors (10913444).

13486204 is a wasteful number, since it uses less digits than its factorization.

13486204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 645 (or 643 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

The square root of 13486204 is about 3672.3567364841. The cubic root of 13486204 is about 238.0290198355.

The spelling of 13486204 in words is "thirteen million, four hundred eighty-six thousand, two hundred four".

Divisors: 1 2 4 37 74 148 293 311 586 622 1172 1244 10841 11507 21682 23014 43364 46028 91123 182246 364492 3371551 6743102 13486204