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12746084 = 2213317907
BaseRepresentation
bin110000100111…
…110101100100
3212222120100012
4300213311210
511230333314
61133105352
7213224411
oct60476544
925876305
1012746084
11721635a
124328258
132843780
14199b108
1511bb93e
hexc27d64

12746084 has 24 divisors (see below), whose sum is σ = 24799488. Its totient is φ = 5692320.

The previous prime is 12746081. The next prime is 12746089. The reversal of 12746084 is 48064721.

12746084 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 12746084.

It is not an unprimeable number, because it can be changed into a prime (12746081) 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, 2342 + ... + 5565.

It is an arithmetic number, because the mean of its divisors is an integer number (1033312).

Almost surely, 212746084 is an apocalyptic number.

It is an amenable number.

12746084 is a deficient number, since it is larger than the sum of its proper divisors (12053404).

12746084 is a wasteful number, since it uses less digits than its factorization.

12746084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7955 (or 7953 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 32.

The square root of 12746084 is about 3570.1658224794. The cubic root of 12746084 is about 233.5925165317.

The spelling of 12746084 in words is "twelve million, seven hundred forty-six thousand, eighty-four".

Divisors: 1 2 4 13 26 31 52 62 124 403 806 1612 7907 15814 31628 102791 205582 245117 411164 490234 980468 3186521 6373042 12746084