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108832225 = 524353289
BaseRepresentation
bin1100111110010…
…10010111100001
321120210020202011
412133022113201
5210330112400
614444352521
72461026055
oct637122741
9246706664
10108832225
1156484297
1230545741
1319716988
141064dc65
15984b8ba
hex67ca5e1

108832225 has 6 divisors (see below), whose sum is σ = 134951990. Its totient is φ = 87065760.

The previous prime is 108832219. The next prime is 108832237. The reversal of 108832225 is 522238801.

It can be written as a sum of positive squares in 3 ways, for example, as 33281361 + 75550864 = 5769^2 + 8692^2 .

It is not a de Polignac number, because 108832225 - 29 = 108831713 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2176620 + ... + 2176669.

Almost surely, 2108832225 is an apocalyptic number.

It is an amenable number.

108832225 is a deficient number, since it is larger than the sum of its proper divisors (26119765).

108832225 is an equidigital number, since it uses as much as digits as its factorization.

108832225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4353299 (or 4353294 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 31.

The square root of 108832225 is about 10432.2684493834. The cubic root of 108832225 is about 477.4404044663.

The spelling of 108832225 in words is "one hundred eight million, eight hundred thirty-two thousand, two hundred twenty-five".

Divisors: 1 5 25 4353289 21766445 108832225