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12323113 = 111765899
BaseRepresentation
bin101111000000…
…100100101001
3212012002010121
4233000210221
511123314423
61120043241
7206513305
oct57004451
925162117
1012323113
116a575a0
124163521
1327260aa
1418cad05
15113645d
hexbc0929

12323113 has 8 divisors (see below), whose sum is σ = 14234400. Its totient is φ = 10543680.

The previous prime is 12323107. The next prime is 12323141. The reversal of 12323113 is 31132321.

12323113 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 12323113 - 25 = 12323081 is a prime.

It is a super-2 number, since 2×123231132 = 303718228021538, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12323513) 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, 32763 + ... + 33136.

It is an arithmetic number, because the mean of its divisors is an integer number (1779300).

Almost surely, 212323113 is an apocalyptic number.

It is an amenable number.

12323113 is a deficient number, since it is larger than the sum of its proper divisors (1911287).

12323113 is a wasteful number, since it uses less digits than its factorization.

12323113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65927.

The product of its digits is 108, while the sum is 16.

The square root of 12323113 is about 3510.4291760410. The cubic root of 12323113 is about 230.9795213069.

Adding to 12323113 its reverse (31132321), we get a palindrome (43455434).

The spelling of 12323113 in words is "twelve million, three hundred twenty-three thousand, one hundred thirteen".

Divisors: 1 11 17 187 65899 724889 1120283 12323113