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4316313 = 31438771
BaseRepresentation
bin10000011101110010011001
322010021212110
4100131302121
52101110223
6232302533
751455001
oct20356231
98107773
104316313
112488a01
121541a49
13b81841
14805001
155a3d93
hex41dc99

4316313 has 4 divisors (see below), whose sum is σ = 5755088. Its totient is φ = 2877540.

The previous prime is 4316311. The next prime is 4316321. The reversal of 4316313 is 3136134.

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 not a de Polignac number, because 4316313 - 21 = 4316311 is a prime.

It is a D-number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4316313.

It is not an unprimeable number, because it can be changed into a prime (4316311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 719383 + ... + 719388.

It is an arithmetic number, because the mean of its divisors is an integer number (1438772).

Almost surely, 24316313 is an apocalyptic number.

It is an amenable number.

4316313 is a deficient number, since it is larger than the sum of its proper divisors (1438775).

4316313 is a wasteful number, since it uses less digits than its factorization.

4316313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1438774.

The product of its digits is 648, while the sum is 21.

The square root of 4316313 is about 2077.5738254031. The cubic root of 4316313 is about 162.8187102073.

The spelling of 4316313 in words is "four million, three hundred sixteen thousand, three hundred thirteen".

Divisors: 1 3 1438771 4316313