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108057425 = 527617471
BaseRepresentation
bin1100111000011…
…01001101010001
321112022212220212
412130031031101
5210130314200
614420013505
72451321140
oct634151521
9245285825
10108057425
1155aa5163
1230231295
1319505108
14104cb757
159747035
hex670d351

108057425 has 12 divisors (see below), whose sum is σ = 153133056. Its totient is φ = 74096400.

The previous prime is 108057401. The next prime is 108057437. The reversal of 108057425 is 524750801.

It is not a de Polignac number, because 108057425 - 214 = 108041041 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 108057391 and 108057400.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 308561 + ... + 308910.

It is an arithmetic number, because the mean of its divisors is an integer number (12761088).

Almost surely, 2108057425 is an apocalyptic number.

It is an amenable number.

108057425 is a deficient number, since it is larger than the sum of its proper divisors (45075631).

108057425 is an equidigital number, since it uses as much as digits as its factorization.

108057425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 617488 (or 617483 counting only the distinct ones).

The product of its (nonzero) digits is 11200, while the sum is 32.

The square root of 108057425 is about 10395.0673398492. The cubic root of 108057425 is about 476.3047048070.

The spelling of 108057425 in words is "one hundred eight million, fifty-seven thousand, four hundred twenty-five".

Divisors: 1 5 7 25 35 175 617471 3087355 4322297 15436775 21611485 108057425