Search a number
-
+
108325111 is a prime number
BaseRepresentation
bin1100111010011…
…10100011110111
321112211111010011
412131032203313
5210212400421
614425441051
72453514436
oct635164367
9245744104
10108325111
1156168294
1230340187
1319599bcb
141055b11d
15979b4e1
hex674e8f7

108325111 has 2 divisors, whose sum is σ = 108325112. Its totient is φ = 108325110.

The previous prime is 108325109. The next prime is 108325153. The reversal of 108325111 is 111523801.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 108325111 - 21 = 108325109 is a prime.

Together with 108325109, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (108328111) 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, 54162555 + 54162556.

It is an arithmetic number, because the mean of its divisors is an integer number (54162556).

Almost surely, 2108325111 is an apocalyptic number.

108325111 is a deficient number, since it is larger than the sum of its proper divisors (1).

108325111 is an equidigital number, since it uses as much as digits as its factorization.

108325111 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 240, while the sum is 22.

The square root of 108325111 is about 10407.9350017186. The cubic root of 108325111 is about 476.6976901798.

Adding to 108325111 its reverse (111523801), we get a palindrome (219848912).

The spelling of 108325111 in words is "one hundred eight million, three hundred twenty-five thousand, one hundred eleven".