Search a number
-
+
110642383 is a prime number
BaseRepresentation
bin1101001100001…
…00010011001111
321201012012211001
412212010103033
5211311024013
614551241131
72512305355
oct646042317
9251165731
10110642383
1157500295
12310791a7
1319bcb887
14109a17d5
159aa7ddd
hex69844cf

110642383 has 2 divisors, whose sum is σ = 110642384. Its totient is φ = 110642382.

The previous prime is 110642309. The next prime is 110642401. The reversal of 110642383 is 383246011.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 110642383 - 213 = 110634191 is a prime.

It is a super-3 number, since 3×1106423833 (a number of 25 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (110642083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55321191 + 55321192.

It is an arithmetic number, because the mean of its divisors is an integer number (55321192).

Almost surely, 2110642383 is an apocalyptic number.

110642383 is a deficient number, since it is larger than the sum of its proper divisors (1).

110642383 is an equidigital number, since it uses as much as digits as its factorization.

110642383 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 110642383 is about 10518.6683092490. The cubic root of 110642383 is about 480.0728810053.

Adding to 110642383 its reverse (383246011), we get a palindrome (493888394).

The spelling of 110642383 in words is "one hundred ten million, six hundred forty-two thousand, three hundred eighty-three".