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5068013 = 15133563
BaseRepresentation
bin10011010101010011101101
3100112111000012
4103111103231
52244134023
6300343005
761035356
oct23252355
910474005
105068013
112951745
121844a65
131085a32
1495cd2d
156a1978
hex4d54ed

5068013 has 4 divisors (see below), whose sum is σ = 5101728. Its totient is φ = 5034300.

The previous prime is 5067991. The next prime is 5068031. The reversal of 5068013 is 3108605.

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, and also an emirpimes, since its reverse is a distinct semiprime: 3108605 = 5621721.

It is a cyclic number.

It is not a de Polignac number, because 5068013 - 28 = 5067757 is a prime.

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 5068013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5068043) 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, 16631 + ... + 16932.

It is an arithmetic number, because the mean of its divisors is an integer number (1275432).

Almost surely, 25068013 is an apocalyptic number.

It is an amenable number.

5068013 is a deficient number, since it is larger than the sum of its proper divisors (33715).

5068013 is a wasteful number, since it uses less digits than its factorization.

5068013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33714.

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 5068013 is about 2251.2247777599. The cubic root of 5068013 is about 171.7694427554.

The spelling of 5068013 in words is "five million, sixty-eight thousand, thirteen".

Divisors: 1 151 33563 5068013