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108868675 = 524354747
BaseRepresentation
bin1100111110100…
…11010001000011
321120212002202011
412133103101003
5210332244200
614445233351
72461240246
oct637232103
9246762664
10108868675
11564a9713
1230562857
131972a446
141065d25d
1598575ba
hex67d3443

108868675 has 6 divisors (see below), whose sum is σ = 134997188. Its totient is φ = 87094920.

The previous prime is 108868657. The next prime is 108868679. The reversal of 108868675 is 576868801.

It is not a de Polignac number, because 108868675 - 29 = 108868163 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (108868679) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2177349 + ... + 2177398.

Almost surely, 2108868675 is an apocalyptic number.

108868675 is a deficient number, since it is larger than the sum of its proper divisors (26128513).

108868675 is an equidigital number, since it uses as much as digits as its factorization.

108868675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4354757 (or 4354752 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 49.

The square root of 108868675 is about 10434.0152865520. The cubic root of 108868675 is about 477.4936998337.

The spelling of 108868675 in words is "one hundred eight million, eight hundred sixty-eight thousand, six hundred seventy-five".

Divisors: 1 5 25 4354747 21773735 108868675