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12074713 = 715710987
BaseRepresentation
bin101110000011…
…111011011001
3211201110101121
4232003323121
511042342323
61110445241
7204430150
oct56037331
924643347
1012074713
1168a7a02
124063821
13266a001
141864597
1510d7a5d
hexb83ed9

12074713 has 8 divisors (see below), whose sum is σ = 13888832. Its totient is φ = 10282896.

The previous prime is 12074687. The next prime is 12074729. The reversal of 12074713 is 31747021.

It is a happy number.

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 12074713 - 25 = 12074681 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12074753) 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, 4395 + ... + 6592.

It is an arithmetic number, because the mean of its divisors is an integer number (1736104).

Almost surely, 212074713 is an apocalyptic number.

12074713 is the 2198-th heptagonal number.

It is an amenable number.

12074713 is a deficient number, since it is larger than the sum of its proper divisors (1814119).

12074713 is a wasteful number, since it uses less digits than its factorization.

12074713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11151.

The product of its (nonzero) digits is 1176, while the sum is 25.

The square root of 12074713 is about 3474.8687745007. The cubic root of 12074713 is about 229.4170049067.

The spelling of 12074713 in words is "twelve million, seventy-four thousand, seven hundred thirteen".

Divisors: 1 7 157 1099 10987 76909 1724959 12074713