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108244168 = 2317795913
BaseRepresentation
bin1100111001110…
…10110011001000
321112200101002021
412130322303020
5210202303133
614424014224
72453026444
oct634726310
9245611067
10108244168
115611249a
1230301374
131956c106
1410539824
15978252d
hex673acc8

108244168 has 16 divisors (see below), whose sum is σ = 214896780. Its totient is φ = 50938368.

The previous prime is 108244163. The next prime is 108244193. The reversal of 108244168 is 861442801.

It can be written as a sum of positive squares in 2 ways, for example, as 103673124 + 4571044 = 10182^2 + 2138^2 .

It is a Harshad number since it is a multiple of its sum of digits (34).

It is not an unprimeable number, because it can be changed into a prime (108244163) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 397821 + ... + 398092.

Almost surely, 2108244168 is an apocalyptic number.

It is an amenable number.

108244168 is a deficient number, since it is larger than the sum of its proper divisors (106652612).

108244168 is a wasteful number, since it uses less digits than its factorization.

108244168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 795936 (or 795932 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 34.

The square root of 108244168 is about 10404.0457515334. The cubic root of 108244168 is about 476.5789274559.

Adding to 108244168 its reverse (861442801), we get a palindrome (969686969).

The spelling of 108244168 in words is "one hundred eight million, two hundred forty-four thousand, one hundred sixty-eight".

Divisors: 1 2 4 8 17 34 68 136 795913 1591826 3183652 6367304 13530521 27061042 54122084 108244168