Base | Representation |
---|---|
bin | 100111110000110001… |
… | …1001001011010000011 |
3 | 22011101212110111110012 |
4 | 1033201203021122003 |
5 | 2344333421401140 |
6 | 103121003055135 |
7 | 6112001661263 |
oct | 1174143113203 |
9 | 264355414405 |
10 | 85388465795 |
11 | 332386211a6 |
12 | 146705114ab |
13 | 808a5c7009 |
14 | 41c067b7a3 |
15 | 234b5ab265 |
hex | 13e18c9683 |
85388465795 has 32 divisors (see below), whose sum is σ = 106500484800. Its totient is φ = 65644314624.
The previous prime is 85388465753. The next prime is 85388465797. The reversal of 85388465795 is 59756488358.
It is not a de Polignac number, because 85388465795 - 214 = 85388449411 is a prime.
It is not an unprimeable number, because it can be changed into a prime (85388465797) by changing a digit.
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 31 ways as a sum of consecutive naturals, for example, 31015139 + ... + 31017891.
It is an arithmetic number, because the mean of its divisors is an integer number (3328140150).
Almost surely, 285388465795 is an apocalyptic number.
85388465795 is a deficient number, since it is larger than the sum of its proper divisors (21112019005).
85388465795 is a wasteful number, since it uses less digits than its factorization.
85388465795 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3719.
The product of its digits is 290304000, while the sum is 68.
The spelling of 85388465795 in words is "eighty-five billion, three hundred eighty-eight million, four hundred sixty-five thousand, seven hundred ninety-five".
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