Base | Representation |
---|---|
bin | 100111111001111010… |
… | …1011101010011101110 |
3 | 22012012020202001012121 |
4 | 1033303311131103232 |
5 | 2401000441141130 |
6 | 103211242423154 |
7 | 6122415440614 |
oct | 1176365352356 |
9 | 265166661177 |
10 | 85695255790 |
11 | 33385813051 |
12 | 14737201aba |
13 | 8109031561 |
14 | 420d2db6b4 |
15 | 23684abd7a |
hex | 13f3d5d4ee |
85695255790 has 32 divisors (see below), whose sum is σ = 163110931200. Its totient is φ = 32363270400.
The previous prime is 85695255773. The next prime is 85695255803. The reversal of 85695255790 is 9755259658.
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, 3358465 + ... + 3383884.
It is an arithmetic number, because the mean of its divisors is an integer number (5097216600).
Almost surely, 285695255790 is an apocalyptic number.
85695255790 is a deficient number, since it is larger than the sum of its proper divisors (77415675410).
85695255790 is a wasteful number, since it uses less digits than its factorization.
85695255790 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6742428.
The product of its (nonzero) digits is 34020000, while the sum is 61.
The spelling of 85695255790 in words is "eighty-five billion, six hundred ninety-five million, two hundred fifty-five thousand, seven hundred ninety".
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