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108825095 = 521765019
BaseRepresentation
bin1100111110010…
…00101000000111
321120202212222002
412133020220013
5210324400340
614444255515
72460666221
oct637105007
9246685862
10108825095
11564799a5
123054159b
1319713662
141064b411
159849715
hex67c8a07

108825095 has 4 divisors (see below), whose sum is σ = 130590120. Its totient is φ = 87060072.

The previous prime is 108825091. The next prime is 108825113. The reversal of 108825095 is 590528801.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 108825095 - 22 = 108825091 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108825091) 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 in 3 ways as a sum of consecutive naturals, for example, 10882505 + ... + 10882514.

It is an arithmetic number, because the mean of its divisors is an integer number (32647530).

Almost surely, 2108825095 is an apocalyptic number.

108825095 is a deficient number, since it is larger than the sum of its proper divisors (21765025).

108825095 is an equidigital number, since it uses as much as digits as its factorization.

108825095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21765024.

The product of its (nonzero) digits is 28800, while the sum is 38.

The square root of 108825095 is about 10431.9267156168. The cubic root of 108825095 is about 477.4299779453.

The spelling of 108825095 in words is "one hundred eight million, eight hundred twenty-five thousand, ninety-five".

Divisors: 1 5 21765019 108825095