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108113330825 = 5279425912853
BaseRepresentation
bin110010010110000001…
…1101000001010001001
3101100001121022020210222
41210230003220022021
53232404003041300
6121355551515425
710545102102143
oct1445403501211
9340047266728
10108113330825
114193a17a695
1218b52b28b75
13a26c683006
1453387c9c93
152c2b66e785
hex192c0e8289

108113330825 has 24 divisors (see below), whose sum is σ = 135799939200. Its totient is φ = 85369152960.

The previous prime is 108113330803. The next prime is 108113330863. The reversal of 108113330825 is 528033311801.

It is not a de Polignac number, because 108113330825 - 28 = 108113330569 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8405099 + ... + 8417951.

It is an arithmetic number, because the mean of its divisors is an integer number (5658330800).

Almost surely, 2108113330825 is an apocalyptic number.

It is an amenable number.

108113330825 is a deficient number, since it is larger than the sum of its proper divisors (27686608375).

108113330825 is a wasteful number, since it uses less digits than its factorization.

108113330825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17201 (or 17196 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 35.

The spelling of 108113330825 in words is "one hundred eight billion, one hundred thirteen million, three hundred thirty thousand, eight hundred twenty-five".

Divisors: 1 5 25 79 395 1975 4259 12853 21295 64265 106475 321325 336461 1015387 1682305 5076935 8411525 25384675 54740927 273704635 1368523175 4324533233 21622666165 108113330825