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12934948 = 2213248749
BaseRepresentation
bin110001010101…
…111100100100
3220100011102011
4301111330210
511302404243
61141124004
7214642135
oct61257444
926304364
1012934948
117335244
1243b9604
1328ab720
141a09c8c
15120789d
hexc55f24

12934948 has 12 divisors (see below), whose sum is σ = 24377500. Its totient is φ = 5969952.

The previous prime is 12934939. The next prime is 12934951. The reversal of 12934948 is 84943921.

12934948 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 6594624 + 6340324 = 2568^2 + 2518^2 .

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 12934948.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 124323 + ... + 124426.

Almost surely, 212934948 is an apocalyptic number.

It is an amenable number.

12934948 is a deficient number, since it is larger than the sum of its proper divisors (11442552).

12934948 is a wasteful number, since it uses less digits than its factorization.

12934948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248766 (or 248764 counting only the distinct ones).

The product of its digits is 62208, while the sum is 40.

The square root of 12934948 is about 3596.5188724654. The cubic root of 12934948 is about 234.7406101274.

It can be divided in two parts, 1293 and 4948, that added together give a square (6241 = 792).

The spelling of 12934948 in words is "twelve million, nine hundred thirty-four thousand, nine hundred forty-eight".

Divisors: 1 2 4 13 26 52 248749 497498 994996 3233737 6467474 12934948