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108826228 = 2273886651
BaseRepresentation
bin1100111110010…
…00111001110100
321120202221112001
412133020321310
5210324414403
614444305044
72461002430
oct637107164
9246687461
10108826228
115647a835
1230542184
1319714024
141064b9c0
159849c1d
hex67c8e74

108826228 has 12 divisors (see below), whose sum is σ = 217652512. Its totient is φ = 46639800.

The previous prime is 108826219. The next prime is 108826229. The reversal of 108826228 is 822628801.

108826228 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108826229) 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, 1943298 + ... + 1943353.

Almost surely, 2108826228 is an apocalyptic number.

It is an amenable number.

108826228 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

108826228 is a wasteful number, since it uses less digits than its factorization.

108826228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3886662 (or 3886660 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 37.

The square root of 108826228 is about 10431.9810199214. The cubic root of 108826228 is about 477.4316348128.

The spelling of 108826228 in words is "one hundred eight million, eight hundred twenty-six thousand, two hundred twenty-eight".

Divisors: 1 2 4 7 14 28 3886651 7773302 15546604 27206557 54413114 108826228