Search a number
-
+
232215024354493 is a prime number
BaseRepresentation
bin110100110011001011000110…
…000010011100010010111101
31010110012112120022102122021211
4310303023012002130102331
5220414102332213320433
62141514035351524421
766624660531251635
oct6463130602342275
91113175508378254
10232215024354493
1167a99925462284
12220649b1989711
139c75a23b76b3b
14414b3a50a56c5
151bca6a42e08cd
hexd332c609c4bd

232215024354493 has 2 divisors, whose sum is σ = 232215024354494. Its totient is φ = 232215024354492.

The previous prime is 232215024354479. The next prime is 232215024354529. The reversal of 232215024354493 is 394453420512232.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 171412037523364 + 60802986831129 = 13092442^2 + 7797627^2 .

It is a cyclic number.

It is not a de Polignac number, because 232215024354493 - 25 = 232215024354461 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (232215024354893) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116107512177246 + 116107512177247.

It is an arithmetic number, because the mean of its divisors is an integer number (116107512177247).

Almost surely, 2232215024354493 is an apocalyptic number.

It is an amenable number.

232215024354493 is a deficient number, since it is larger than the sum of its proper divisors (1).

232215024354493 is an equidigital number, since it uses as much as digits as its factorization.

232215024354493 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6220800, while the sum is 49.

The spelling of 232215024354493 in words is "two hundred thirty-two trillion, two hundred fifteen billion, twenty-four million, three hundred fifty-four thousand, four hundred ninety-three".