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12627368 = 2313235279
BaseRepresentation
bin110000001010…
…110110101000
3212202112111022
4300022312220
511213033433
61130352012
7212221325
oct60126650
925675438
1012627368
117145146
12428b608
132801720
141969b4c
151196698
hexc0ada8

12627368 has 32 divisors (see below), whose sum is σ = 26611200. Its totient is φ = 5573568.

The previous prime is 12627361. The next prime is 12627401. The reversal of 12627368 is 86372621.

It is a happy number.

It is a super-4 number, since 4×126273684 (a number of 30 digits) contains 4444 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12627361) 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, 248 + ... + 5031.

It is an arithmetic number, because the mean of its divisors is an integer number (831600).

Almost surely, 212627368 is an apocalyptic number.

It is an amenable number.

12627368 is an abundant number, since it is smaller than the sum of its proper divisors (13983832).

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

12627368 is a wasteful number, since it uses less digits than its factorization.

12627368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5321 (or 5317 counting only the distinct ones).

The product of its digits is 24192, while the sum is 35.

The square root of 12627368 is about 3553.5008090614. The cubic root of 12627368 is about 232.8650326299.

Adding to 12627368 its reverse (86372621), we get a palindrome (98999989).

The spelling of 12627368 in words is "twelve million, six hundred twenty-seven thousand, three hundred sixty-eight".

Divisors: 1 2 4 8 13 23 26 46 52 92 104 184 299 598 1196 2392 5279 10558 21116 42232 68627 121417 137254 242834 274508 485668 549016 971336 1578421 3156842 6313684 12627368