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12335713 = 13948901
BaseRepresentation
bin101111000011…
…101001100001
3212012201102021
4233003221201
511124220323
61120221441
7206565115
oct57035141
925181367
1012335713
116a66005
12416a881
13272ba50
1418d1745
15113a05d
hexbc3a61

12335713 has 4 divisors (see below), whose sum is σ = 13284628. Its totient is φ = 11386800.

The previous prime is 12335707. The next prime is 12335723. The reversal of 12335713 is 31753321.

12335713 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 31753321 = 73434977.

It can be written as a sum of positive squares in 2 ways, for example, as 8363664 + 3972049 = 2892^2 + 1993^2 .

It is a cyclic number.

It is not a de Polignac number, because 12335713 - 29 = 12335201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12335723) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 474438 + ... + 474463.

It is an arithmetic number, because the mean of its divisors is an integer number (3321157).

Almost surely, 212335713 is an apocalyptic number.

12335713 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

12335713 is a deficient number, since it is larger than the sum of its proper divisors (948915).

12335713 is an equidigital number, since it uses as much as digits as its factorization.

12335713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 948914.

The product of its digits is 1890, while the sum is 25.

The square root of 12335713 is about 3512.2233698898. The cubic root of 12335713 is about 231.0582176185.

The spelling of 12335713 in words is "twelve million, three hundred thirty-five thousand, seven hundred thirteen".

Divisors: 1 13 948901 12335713