Search a number
-
+
8082585005 = 5111249117659
BaseRepresentation
bin1111000011100001…
…00111010110101101
3202212021210212020012
413201300213112231
5113023120210010
63414005503005
7404202560525
oct74160472655
922767725205
108082585005
113478454820
121696a11a65
139ba699ca1
14569644685
153248b0005
hex1e1c275ad

8082585005 has 16 divisors (see below), whose sum is σ = 10589400000. Its totient is φ = 5873487360.

The previous prime is 8082584989. The next prime is 8082585023. The reversal of 8082585005 is 5005852808.

It is not a de Polignac number, because 8082585005 - 24 = 8082584989 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9866 + ... + 127524.

It is an arithmetic number, because the mean of its divisors is an integer number (661837500).

Almost surely, 28082585005 is an apocalyptic number.

It is an amenable number.

8082585005 is a deficient number, since it is larger than the sum of its proper divisors (2506814995).

8082585005 is a wasteful number, since it uses less digits than its factorization.

8082585005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118924.

The product of its (nonzero) digits is 128000, while the sum is 41.

The square root of 8082585005 is about 89903.1979687041. The cubic root of 8082585005 is about 2006.8585370992.

The spelling of 8082585005 in words is "eight billion, eighty-two million, five hundred eighty-five thousand, five".

Divisors: 1 5 11 55 1249 6245 13739 68695 117659 588295 1294249 6471245 146956091 734780455 1616517001 8082585005