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108112344 = 2334504681
BaseRepresentation
bin1100111000110…
…10100111011000
321112102200020220
412130122213120
5210134043334
614421120040
72451640224
oct634324730
9245380226
10108112344
115603244a
1230259020
1319524102
1410503784
159758449
hex671a9d8

108112344 has 16 divisors (see below), whose sum is σ = 270280920. Its totient is φ = 36037440.

The previous prime is 108112331. The next prime is 108112357. The reversal of 108112344 is 443211801.

It is an interprime number because it is at equal distance from previous prime (108112331) and next prime (108112357).

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 4504681 = 108112344 / (1 + 0 + 8 + 1 + 1 + 2 + 3 + 4 + 4).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2252317 + ... + 2252364.

Almost surely, 2108112344 is an apocalyptic number.

It is an amenable number.

108112344 is an abundant number, since it is smaller than the sum of its proper divisors (162168576).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

108112344 is a wasteful number, since it uses less digits than its factorization.

108112344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4504690 (or 4504686 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 24.

The square root of 108112344 is about 10397.7085937239. The cubic root of 108112344 is about 476.3853833529.

The spelling of 108112344 in words is "one hundred eight million, one hundred twelve thousand, three hundred forty-four".

Divisors: 1 2 3 4 6 8 12 24 4504681 9009362 13514043 18018724 27028086 36037448 54056172 108112344