Search a number
-
+
23022331153 is a prime number
BaseRepresentation
bin10101011100001111…
…001110010100010001
32012102110120121011121
4111130033032110101
5334122204044103
614324252242241
71443341404663
oct253417162421
965373517147
1023022331153
119844562168
124566170381
13222b8aa673
141185862533
158eb2716bd
hex55c3ce511

23022331153 has 2 divisors, whose sum is σ = 23022331154. Its totient is φ = 23022331152.

The previous prime is 23022331121. The next prime is 23022331159. The reversal of 23022331153 is 35113322032.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 22562142849 + 460188304 = 150207^2 + 21452^2 .

It is a cyclic number.

It is not a de Polignac number, because 23022331153 - 25 = 23022331121 is a prime.

It is not a weakly prime, because it can be changed into another prime (23022331159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11511165576 + 11511165577.

It is an arithmetic number, because the mean of its divisors is an integer number (11511165577).

Almost surely, 223022331153 is an apocalyptic number.

It is an amenable number.

23022331153 is a deficient number, since it is larger than the sum of its proper divisors (1).

23022331153 is an equidigital number, since it uses as much as digits as its factorization.

23022331153 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3240, while the sum is 25.

Adding to 23022331153 its reverse (35113322032), we get a palindrome (58135653185).

The spelling of 23022331153 in words is "twenty-three billion, twenty-two million, three hundred thirty-one thousand, one hundred fifty-three".