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108868063 = 317149463
BaseRepresentation
bin1100111110100…
…11000111011111
321120212001220111
412133103013133
5210332234223
614445230451
72461235413
oct637230737
9246761814
10108868063
11564a9207
1230562427
131972a095
141065cd43
15985730d
hex67d31df

108868063 has 8 divisors (see below), whose sum is σ = 113965056. Its totient is φ = 103870200.

The previous prime is 108868057. The next prime is 108868069. The reversal of 108868063 is 360868801.

It is an interprime number because it is at equal distance from previous prime (108868057) and next prime (108868069).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 108868063 - 25 = 108868031 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108868069) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22531 + ... + 26932.

It is an arithmetic number, because the mean of its divisors is an integer number (14245632).

Almost surely, 2108868063 is an apocalyptic number.

108868063 is a deficient number, since it is larger than the sum of its proper divisors (5096993).

108868063 is an equidigital number, since it uses as much as digits as its factorization.

108868063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49565.

The product of its (nonzero) digits is 55296, while the sum is 40.

The square root of 108868063 is about 10433.9859593542. The cubic root of 108868063 is about 477.4928050961.

The spelling of 108868063 in words is "one hundred eight million, eight hundred sixty-eight thousand, sixty-three".

Divisors: 1 31 71 2201 49463 1533353 3511873 108868063