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8026325860 = 225757330899
BaseRepresentation
bin1110111100110100…
…00000001101100100
3202201100221121012011
413132122000031210
5112414214411420
63404240004004
7402620433640
oct73632001544
922640847164
108026325860
113449719463
121680000604
139abb2c957
14561d9bc20
1531e99a95a
hex1de680364

8026325860 has 24 divisors (see below), whose sum is σ = 19263182400. Its totient is φ = 2751883104.

The previous prime is 8026325833. The next prime is 8026325861. The reversal of 8026325860 is 685236208.

It is not an unprimeable number, because it can be changed into a prime (8026325861) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28665310 + ... + 28665589.

It is an arithmetic number, because the mean of its divisors is an integer number (802632600).

Almost surely, 28026325860 is an apocalyptic number.

It is an amenable number.

8026325860 is an abundant number, since it is smaller than the sum of its proper divisors (11236856540).

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

8026325860 is a wasteful number, since it uses less digits than its factorization.

8026325860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57330915 (or 57330913 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 40.

The square root of 8026325860 is about 89589.7642590938. The cubic root of 8026325860 is about 2002.1914196297.

The spelling of 8026325860 in words is "eight billion, twenty-six million, three hundred twenty-five thousand, eight hundred sixty".

Divisors: 1 2 4 5 7 10 14 20 28 35 70 140 57330899 114661798 229323596 286654495 401316293 573308990 802632586 1146617980 1605265172 2006581465 4013162930 8026325860