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8085210094 = 2133041102259
BaseRepresentation
bin1111000011110101…
…01000001111101110
3202212110202020011201
413201322220033232
5113024303210334
63414142040114
7404234103043
oct74172501756
922773666151
108085210094
113479988015
12169787903a
139bb0a8ab0
14569b291ca
15324c2cc14
hex1e1ea83ee

8085210094 has 16 divisors (see below), whose sum is σ = 13065146640. Its totient is φ = 3730371840.

The previous prime is 8085210083. The next prime is 8085210097. The reversal of 8085210094 is 4900125808.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8085210097) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 27937 + ... + 130195.

It is an arithmetic number, because the mean of its divisors is an integer number (816571665).

Almost surely, 28085210094 is an apocalyptic number.

8085210094 is a deficient number, since it is larger than the sum of its proper divisors (4979936546).

8085210094 is a wasteful number, since it uses less digits than its factorization.

8085210094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105315.

The product of its (nonzero) digits is 23040, while the sum is 37.

The square root of 8085210094 is about 89917.7963141891. The cubic root of 8085210094 is about 2007.0757783255.

The spelling of 8085210094 in words is "eight billion, eighty-five million, two hundred ten thousand, ninety-four".

Divisors: 1 2 13 26 3041 6082 39533 79066 102259 204518 1329367 2658734 310969619 621939238 4042605047 8085210094