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5081793695 = 51128399659
BaseRepresentation
bin1001011101110011…
…00000010010011111
3111010011021212102022
410232321200102133
540401414344240
62200132250355
7236634351026
oct45671402237
914104255368
105081793695
1121785a3900
12b99a709bb
1362ca99524
14362cb38bd
151eb2119b5
hex12ee6049f

5081793695 has 12 divisors (see below), whose sum is σ = 6702928680. Its totient is φ = 3695849520.

The previous prime is 5081793671. The next prime is 5081793727. The reversal of 5081793695 is 5963971805.

It is not a de Polignac number, because 5081793695 - 26 = 5081793631 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4199225 + ... + 4200434.

It is an arithmetic number, because the mean of its divisors is an integer number (558577390).

Almost surely, 25081793695 is an apocalyptic number.

5081793695 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

5081793695 is a deficient number, since it is larger than the sum of its proper divisors (1621134985).

5081793695 is a wasteful number, since it uses less digits than its factorization.

5081793695 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8399686 (or 8399675 counting only the distinct ones).

The product of its (nonzero) digits is 2041200, while the sum is 53.

The square root of 5081793695 is about 71286.7006881368. The cubic root of 5081793695 is about 1719.2499089843.

The spelling of 5081793695 in words is "five billion, eighty-one million, seven hundred ninety-three thousand, six hundred ninety-five".

Divisors: 1 5 11 55 121 605 8399659 41998295 92396249 461981245 1016358739 5081793695