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12752468 = 2216319559
BaseRepresentation
bin110000101001…
…011001010100
3212222220002122
4300221121110
511231034333
61133155112
7213252131
oct60513124
925886078
1012752468
117220133
12432ba98
132846651
14199d588
1511bd798
hexc29654

12752468 has 12 divisors (see below), whose sum is σ = 22454880. Its totient is φ = 6336792.

The previous prime is 12752429. The next prime is 12752471. The reversal of 12752468 is 86425721.

It is a congruent number.

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, 9128 + ... + 10431.

It is an arithmetic number, because the mean of its divisors is an integer number (1871240).

Almost surely, 212752468 is an apocalyptic number.

It is an amenable number.

12752468 is a deficient number, since it is larger than the sum of its proper divisors (9702412).

12752468 is a wasteful number, since it uses less digits than its factorization.

12752468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19726 (or 19724 counting only the distinct ones).

The product of its digits is 26880, while the sum is 35.

The square root of 12752468 is about 3571.0597866740. The cubic root of 12752468 is about 233.6315090496.

The spelling of 12752468 in words is "twelve million, seven hundred fifty-two thousand, four hundred sixty-eight".

Divisors: 1 2 4 163 326 652 19559 39118 78236 3188117 6376234 12752468