Search a number
-
+
5230013 is a prime number
BaseRepresentation
bin10011111100110110111101
3100211201020012
4103330312331
52314330023
6304033005
762311565
oct23746675
910751205
105230013
112a52428
121902765
1311116a9
149a1da5
156d4978
hex4fcdbd

5230013 has 2 divisors, whose sum is σ = 5230014. Its totient is φ = 5230012.

The previous prime is 5230007. The next prime is 5230021. The reversal of 5230013 is 3100325.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4656964 + 573049 = 2158^2 + 757^2 .

It is a cyclic number.

It is not a de Polignac number, because 5230013 - 214 = 5213629 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5230013.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5230003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2615006 + 2615007.

It is an arithmetic number, because the mean of its divisors is an integer number (2615007).

Almost surely, 25230013 is an apocalyptic number.

It is an amenable number.

5230013 is a deficient number, since it is larger than the sum of its proper divisors (1).

5230013 is an equidigital number, since it uses as much as digits as its factorization.

5230013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 90, while the sum is 14.

The square root of 5230013 is about 2286.9221674556. The cubic root of 5230013 is about 173.5804951116.

Adding to 5230013 its reverse (3100325), we get a palindrome (8330338).

The spelling of 5230013 in words is "five million, two hundred thirty thousand, thirteen".