Search a number
-
+
14232236131 is a prime number
BaseRepresentation
bin11010100000100111…
…01011000001100011
31100201212110111122201
431100103223001203
5213121423024011
610312130114031
71012455003541
oct152023530143
940655414581
1014232236131
1160437a9723
12291241b917
13145a771bc9
1499028ad91
15584708cc1
hex3504eb063

14232236131 has 2 divisors, whose sum is σ = 14232236132. Its totient is φ = 14232236130.

The previous prime is 14232236113. The next prime is 14232236143. The reversal of 14232236131 is 13163223241.

It is a happy number.

Together with previous prime (14232236113) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14232236131 - 27 = 14232236003 is a prime.

It is a super-2 number, since 2×142322361312 (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 14232236131.

It is not a weakly prime, because it can be changed into another prime (14232236101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7116118065 + 7116118066.

It is an arithmetic number, because the mean of its divisors is an integer number (7116118066).

Almost surely, 214232236131 is an apocalyptic number.

14232236131 is a deficient number, since it is larger than the sum of its proper divisors (1).

14232236131 is an equidigital number, since it uses as much as digits as its factorization.

14232236131 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5184, while the sum is 28.

Adding to 14232236131 its reverse (13163223241), we get a palindrome (27395459372).

The spelling of 14232236131 in words is "fourteen billion, two hundred thirty-two million, two hundred thirty-six thousand, one hundred thirty-one".