Search a number
-
+
108104576171 is a prime number
BaseRepresentation
bin110010010101110001…
…0001110110010101011
3101100000222211110200112
41210223202032302223
53232344232414141
6121355040124535
710544634510314
oct1445342166253
9340028743615
10108104576171
1141935240139
1218b5000674b
13a26a909247
14533758b60b
152c2a9e07eb
hex192b88ecab

108104576171 has 2 divisors, whose sum is σ = 108104576172. Its totient is φ = 108104576170.

The previous prime is 108104576147. The next prime is 108104576191. The reversal of 108104576171 is 171675401801.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 108104576171 - 210 = 108104575147 is a prime.

It is a super-2 number, since 2×1081045761712 (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (108104576141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54052288085 + 54052288086.

It is an arithmetic number, because the mean of its divisors is an integer number (54052288086).

Almost surely, 2108104576171 is an apocalyptic number.

108104576171 is a deficient number, since it is larger than the sum of its proper divisors (1).

108104576171 is an equidigital number, since it uses as much as digits as its factorization.

108104576171 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 47040, while the sum is 41.

Adding to 108104576171 its reverse (171675401801), we get a palindrome (279779977972).

The spelling of 108104576171 in words is "one hundred eight billion, one hundred four million, five hundred seventy-six thousand, one hundred seventy-one".