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12948168 = 233539507
BaseRepresentation
bin110001011001…
…001011001000
3220100211112210
4301121023020
511303320133
61141305120
7215025522
oct61311310
926324483
1012948168
117344172
1244051a0
1328b474c
141a10a12
15120b763
hexc592c8

12948168 has 16 divisors (see below), whose sum is σ = 32370480. Its totient is φ = 4316048.

The previous prime is 12948167. The next prime is 12948191. The reversal of 12948168 is 86184921.

It is not an unprimeable number, because it can be changed into a prime (12948163) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 269730 + ... + 269777.

It is an arithmetic number, because the mean of its divisors is an integer number (2023155).

Almost surely, 212948168 is an apocalyptic number.

It is an amenable number.

12948168 is an abundant number, since it is smaller than the sum of its proper divisors (19422312).

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

12948168 is a wasteful number, since it uses less digits than its factorization.

12948168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 539516 (or 539512 counting only the distinct ones).

The product of its digits is 27648, while the sum is 39.

The square root of 12948168 is about 3598.3562914197. The cubic root of 12948168 is about 234.8205541222.

The spelling of 12948168 in words is "twelve million, nine hundred forty-eight thousand, one hundred sixty-eight".

Divisors: 1 2 3 4 6 8 12 24 539507 1079014 1618521 2158028 3237042 4316056 6474084 12948168