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12627079 = 431032851
BaseRepresentation
bin110000001010…
…110010000111
3212202112002121
4300022302013
511213031304
61130350411
7212220433
oct60126207
925675077
1012627079
117144a03
12428b407
13280155a
1419699c3
151196554
hexc0ac87

12627079 has 8 divisors (see below), whose sum is σ = 13050752. Its totient is φ = 12209400.

The previous prime is 12627049. The next prime is 12627119. The reversal of 12627079 is 97072621.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12627079 - 29 = 12626567 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12627049) 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, 3004 + ... + 5854.

It is an arithmetic number, because the mean of its divisors is an integer number (1631344).

Almost surely, 212627079 is an apocalyptic number.

12627079 is a deficient number, since it is larger than the sum of its proper divisors (423673).

12627079 is a wasteful number, since it uses less digits than its factorization.

12627079 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2997.

The product of its (nonzero) digits is 10584, while the sum is 34.

The square root of 12627079 is about 3553.4601447040. The cubic root of 12627079 is about 232.8632561049.

The spelling of 12627079 in words is "twelve million, six hundred twenty-seven thousand, seventy-nine".

Divisors: 1 43 103 2851 4429 122593 293653 12627079