Search a number
-
+
2323312241 is a prime number
BaseRepresentation
bin1000101001111010…
…1110111001110001
312222220201111020112
42022132232321301
514224231442431
61022312351105
7111400554035
oct21236567161
95886644215
102323312241
11a924a3968
1254a0a5495
132b0448093
141807ba1c5
15d8e78c2b
hex8a7aee71

2323312241 has 2 divisors, whose sum is σ = 2323312242. Its totient is φ = 2323312240.

The previous prime is 2323312193. The next prime is 2323312247. The reversal of 2323312241 is 1422133232.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2292398641 + 30913600 = 47879^2 + 5560^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-2323312241 is a prime.

It is not a weakly prime, because it can be changed into another prime (2323312247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1161656120 + 1161656121.

It is an arithmetic number, because the mean of its divisors is an integer number (1161656121).

Almost surely, 22323312241 is an apocalyptic number.

It is an amenable number.

2323312241 is a deficient number, since it is larger than the sum of its proper divisors (1).

2323312241 is an equidigital number, since it uses as much as digits as its factorization.

2323312241 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1728, while the sum is 23.

The square root of 2323312241 is about 48200.7493821414. The cubic root of 2323312241 is about 1324.4508921563.

Adding to 2323312241 its reverse (1422133232), we get a palindrome (3745445473).

The spelling of 2323312241 in words is "two billion, three hundred twenty-three million, three hundred twelve thousand, two hundred forty-one".