Search a number
-
+
232244431061 is a prime number
BaseRepresentation
bin1101100001001011011…
…0001100100011010101
3211012110111212111110212
43120102312030203111
512301114033243221
6254405220055205
722531143043436
oct3302266144325
9735414774425
10232244431061
118a548a21535
1239016234505
1318b926a1296
14b35265148d
156094144b5b
hex3612d8c8d5

232244431061 has 2 divisors, whose sum is σ = 232244431062. Its totient is φ = 232244431060.

The previous prime is 232244431043. The next prime is 232244431063. The reversal of 232244431061 is 160134442232.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 126355366225 + 105889064836 = 355465^2 + 325406^2 .

It is a cyclic number.

It is not a de Polignac number, because 232244431061 - 230 = 231170689237 is a prime.

Together with 232244431063, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (232244431063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116122215530 + 116122215531.

It is an arithmetic number, because the mean of its divisors is an integer number (116122215531).

Almost surely, 2232244431061 is an apocalyptic number.

It is an amenable number.

232244431061 is a deficient number, since it is larger than the sum of its proper divisors (1).

232244431061 is an equidigital number, since it uses as much as digits as its factorization.

232244431061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 232244431061 its reverse (160134442232), we get a palindrome (392378873293).

The spelling of 232244431061 in words is "two hundred thirty-two billion, two hundred forty-four million, four hundred thirty-one thousand, sixty-one".