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12852984 = 233796779
BaseRepresentation
bin110001000001…
…111011111000
3220011222222110
4301001323320
511242243414
61135252320
7214151154
oct61017370
926158873
1012852984
117289701
12437a0a0
132880321
1419c8064
1511dd459
hexc41ef8

12852984 has 32 divisors (see below), whose sum is σ = 32544000. Its totient is φ = 4229472.

The previous prime is 12852971. The next prime is 12852997. The reversal of 12852984 is 48925821.

12852984 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (12852971) and next prime (12852997).

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, 1494 + ... + 5285.

It is an arithmetic number, because the mean of its divisors is an integer number (1017000).

Almost surely, 212852984 is an apocalyptic number.

It is an amenable number.

12852984 is an abundant number, since it is smaller than the sum of its proper divisors (19691016).

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

12852984 is a wasteful number, since it uses less digits than its factorization.

12852984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6867 (or 6863 counting only the distinct ones).

The product of its digits is 46080, while the sum is 39.

The square root of 12852984 is about 3585.1058561778. The cubic root of 12852984 is about 234.2437375576.

The spelling of 12852984 in words is "twelve million, eight hundred fifty-two thousand, nine hundred eighty-four".

Divisors: 1 2 3 4 6 8 12 24 79 158 237 316 474 632 948 1896 6779 13558 20337 27116 40674 54232 81348 162696 535541 1071082 1606623 2142164 3213246 4284328 6426492 12852984