Base | Representation |
---|---|
bin | 10011010101011000001011… |
… | …001110011010101110101010 |
3 | 102011001222022212010202111012 |
4 | 103111120023032122232222 |
5 | 42121130413404330312 |
6 | 500503050002503522 |
7 | 23624233003506500 |
oct | 2325301316325652 |
9 | 364058285122435 |
10 | 85031950855082 |
11 | 2510393652aa60 |
12 | 9653918364ba2 |
13 | 385a62b51979a |
14 | 16dd7d58ca670 |
15 | 9c6d2218a322 |
hex | 4d560b39abaa |
85031950855082 has 96 divisors (see below), whose sum is σ = 170533933562880. Its totient is φ = 31357219309920.
The previous prime is 85031950855067. The next prime is 85031950855087. The reversal of 85031950855082 is 28055805913058.
It is not an unprimeable number, because it can be changed into a prime (85031950855087) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 20709713 + ... + 24473579.
It is an arithmetic number, because the mean of its divisors is an integer number (1776395141280).
Almost surely, 285031950855082 is an apocalyptic number.
85031950855082 is an abundant number, since it is smaller than the sum of its proper divisors (85501982707798).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
85031950855082 is a wasteful number, since it uses less digits than its factorization.
85031950855082 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3765016 (or 3765009 counting only the distinct ones).
The product of its (nonzero) digits is 17280000, while the sum is 59.
The spelling of 85031950855082 in words is "eighty-five trillion, thirty-one billion, nine hundred fifty million, eight hundred fifty-five thousand, eighty-two".
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