Search a number
-
+
5693131 is a prime number
BaseRepresentation
bin10101101101111011001011
3101201020111201
4111231323023
52424140011
6322005031
766251023
oct25557313
911636451
105693131
113239374
121aa6777
131244422
14a82a83
15776cc1
hex56decb

5693131 has 2 divisors, whose sum is σ = 5693132. Its totient is φ = 5693130.

The previous prime is 5693123. The next prime is 5693159. The reversal of 5693131 is 1313965.

It is an a-pointer prime, because the next prime (5693159) can be obtained adding 5693131 to its sum of digits (28).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5693131 - 23 = 5693123 is a prime.

It is a super-2 number, since 2×56931312 = 64823481166322, which contains 22 as substring.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5693131.

It is not a weakly prime, because it can be changed into another prime (5693231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2846565 + 2846566.

It is an arithmetic number, because the mean of its divisors is an integer number (2846566).

Almost surely, 25693131 is an apocalyptic number.

5693131 is a deficient number, since it is larger than the sum of its proper divisors (1).

5693131 is an equidigital number, since it uses as much as digits as its factorization.

5693131 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2430, while the sum is 28.

The square root of 5693131 is about 2386.0282898574. The cubic root of 5693131 is about 178.5598143456.

The spelling of 5693131 in words is "five million, six hundred ninety-three thousand, one hundred thirty-one".