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5310013 = 47112979
BaseRepresentation
bin10100010000011000111101
3100222202222011
4110100120331
52324410023
6305451221
763064042
oct24203075
910882864
105310013
112aa7545
121940b11
13113bc27
149c31c9
156ed50d
hex51063d

5310013 has 4 divisors (see below), whose sum is σ = 5423040. Its totient is φ = 5196988.

The previous prime is 5309999. The next prime is 5310029. The reversal of 5310013 is 3100135.

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 5310013 - 217 = 5178941 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5309975 and 5310002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5310313) 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, 56443 + ... + 56536.

It is an arithmetic number, because the mean of its divisors is an integer number (1355760).

Almost surely, 25310013 is an apocalyptic number.

It is an amenable number.

5310013 is a deficient number, since it is larger than the sum of its proper divisors (113027).

5310013 is a wasteful number, since it uses less digits than its factorization.

5310013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113026.

The product of its (nonzero) digits is 45, while the sum is 13.

The square root of 5310013 is about 2304.3465451186. The cubic root of 5310013 is about 174.4610685365.

Adding to 5310013 its reverse (3100135), we get a palindrome (8410148).

The spelling of 5310013 in words is "five million, three hundred ten thousand, thirteen".

Divisors: 1 47 112979 5310013