Search a number
-
+
108112063 is a prime number
BaseRepresentation
bin1100111000110…
…10100010111111
321112102122212111
412130122202333
5210134041223
614421114451
72451636343
oct634324277
9245378774
10108112063
1156032214
1230258a27
1319523c47
1410503623
15975830d
hex671a8bf

108112063 has 2 divisors, whose sum is σ = 108112064. Its totient is φ = 108112062.

The previous prime is 108112057. The next prime is 108112093. The reversal of 108112063 is 360211801.

It is a weak prime.

It is an emirp because it is prime and its reverse (360211801) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 108112063 - 221 = 106014911 is a prime.

It is a super-2 number, since 2×1081120632 = 23376436332231938, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (108112003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54056031 + 54056032.

It is an arithmetic number, because the mean of its divisors is an integer number (54056032).

Almost surely, 2108112063 is an apocalyptic number.

108112063 is a deficient number, since it is larger than the sum of its proper divisors (1).

108112063 is an equidigital number, since it uses as much as digits as its factorization.

108112063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 22.

The square root of 108112063 is about 10397.6950811225. The cubic root of 108112063 is about 476.3849706205.

Adding to 108112063 its reverse (360211801), we get a palindrome (468323864).

The spelling of 108112063 in words is "one hundred eight million, one hundred twelve thousand, sixty-three".