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12948708 = 2231079059
BaseRepresentation
bin110001011001…
…010011100100
3220100212021210
4301121103210
511303324313
61141311420
7215030223
oct61312344
926325253
1012948708
117344613
124405570
1328b4a76
141a10cba
15120b9c3
hexc594e4

12948708 has 12 divisors (see below), whose sum is σ = 30213680. Its totient is φ = 4316232.

The previous prime is 12948707. The next prime is 12948737. The reversal of 12948708 is 80784921.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (12948707) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 539518 + ... + 539541.

Almost surely, 212948708 is an apocalyptic number.

It is an amenable number.

12948708 is an abundant number, since it is smaller than the sum of its proper divisors (17264972).

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

12948708 is a wasteful number, since it uses less digits than its factorization.

12948708 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1079066 (or 1079064 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 39.

The square root of 12948708 is about 3598.4313248970. The cubic root of 12948708 is about 234.8238184537.

The spelling of 12948708 in words is "twelve million, nine hundred forty-eight thousand, seven hundred eight".

Divisors: 1 2 3 4 6 12 1079059 2158118 3237177 4316236 6474354 12948708