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968285725 = 521141157547
BaseRepresentation
bin111001101101101…
…101111000011101
32111111000000022021
4321231231320131
53440340120400
6240025420141
732665202311
oct7155557035
92444000267
10968285725
11457632440
1223033a651
131257b4b44
1492853b41
155a01971a
hex39b6de1d

968285725 has 48 divisors (see below), whose sum is σ = 1352788416. Its totient is φ = 681408000.

The previous prime is 968285701. The next prime is 968285737. The reversal of 968285725 is 527582869.

It is not a de Polignac number, because 968285725 - 213 = 968277533 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1769902 + ... + 1770448.

It is an arithmetic number, because the mean of its divisors is an integer number (28183092).

Almost surely, 2968285725 is an apocalyptic number.

It is an amenable number.

968285725 is a deficient number, since it is larger than the sum of its proper divisors (384502691).

968285725 is a wasteful number, since it uses less digits than its factorization.

968285725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 766 (or 761 counting only the distinct ones).

The product of its digits is 2419200, while the sum is 52.

The square root of 968285725 is about 31117.2898080794. The cubic root of 968285725 is about 989.3148083337.

The spelling of 968285725 in words is "nine hundred sixty-eight million, two hundred eighty-five thousand, seven hundred twenty-five".

Divisors: 1 5 11 25 41 55 157 205 275 451 547 785 1025 1727 2255 2735 3925 6017 6437 8635 11275 13675 22427 30085 32185 43175 70807 85879 112135 150425 160925 246697 354035 429395 560675 944669 1233485 1770175 2146975 3521039 4723345 6167425 17605195 23616725 38731429 88025975 193657145 968285725