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12853204 = 2271335311
BaseRepresentation
bin110001000001…
…111111010100
3220012000021121
4301001333110
511242300304
61135253324
7214151620
oct61017724
926160247
1012853204
117289891
12437a244
132880460
1419c8180
1511dd554
hexc41fd4

12853204 has 24 divisors (see below), whose sum is σ = 27684608. Its totient is φ = 5084640.

The previous prime is 12853199. The next prime is 12853223. The reversal of 12853204 is 40235821.

12853204 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17292 + ... + 18019.

Almost surely, 212853204 is an apocalyptic number.

12853204 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

12853204 is an abundant number, since it is smaller than the sum of its proper divisors (14831404).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12853204 is a wasteful number, since it uses less digits than its factorization.

12853204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35335 (or 35333 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 12853204 is about 3585.1365385435. The cubic root of 12853204 is about 234.2450740391.

It can be divided in two parts, 1285 and 3204, that added together give a square (4489 = 672).

The spelling of 12853204 in words is "twelve million, eight hundred fifty-three thousand, two hundred four".

Divisors: 1 2 4 7 13 14 26 28 52 91 182 364 35311 70622 141244 247177 459043 494354 918086 988708 1836172 3213301 6426602 12853204