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2316013 = 7330859
BaseRepresentation
bin1000110101011011101101
311100122222021
420311123231
51043103023
6121350141
725454140
oct10653355
94318867
102316013
111342067
12938351
1363122b
14444057
1530b35d
hex2356ed

2316013 has 4 divisors (see below), whose sum is σ = 2646880. Its totient is φ = 1985148.

The previous prime is 2316011. The next prime is 2316037. The reversal of 2316013 is 3106132.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2316013 - 21 = 2316011 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 (2316011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 165423 + ... + 165436.

It is an arithmetic number, because the mean of its divisors is an integer number (661720).

22316013 is an apocalyptic number.

It is an amenable number.

2316013 is a deficient number, since it is larger than the sum of its proper divisors (330867).

2316013 is an equidigital number, since it uses as much as digits as its factorization.

2316013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 330866.

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

The square root of 2316013 is about 1521.8452615164. The cubic root of 2316013 is about 132.3062410655.

The spelling of 2316013 in words is "two million, three hundred sixteen thousand, thirteen".

Divisors: 1 7 330859 2316013