Base | Representation |
---|---|
bin | 101000001000100000… |
… | …0101110010010110100 |
3 | 22020110100210211120120 |
4 | 1100101000232102310 |
5 | 2403001243420322 |
6 | 103332010131540 |
7 | 6140511162333 |
oct | 1202100562264 |
9 | 266410724516 |
10 | 86184748212 |
11 | 33607052a42 |
12 | 14853120bb0 |
13 | 8186577a44 |
14 | 4258319d1a |
15 | 239644ba5c |
hex | 141102e4b4 |
86184748212 has 24 divisors (see below), whose sum is σ = 201114646656. Its totient is φ = 28725835008.
The previous prime is 86184748151. The next prime is 86184748267. The reversal of 86184748212 is 21284748168.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 150013 + ... + 441444.
It is an arithmetic number, because the mean of its divisors is an integer number (8379776944).
Almost surely, 286184748212 is an apocalyptic number.
It is an amenable number.
86184748212 is an abundant number, since it is smaller than the sum of its proper divisors (114929898444).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
86184748212 is a wasteful number, since it uses less digits than its factorization.
86184748212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 603607 (or 603605 counting only the distinct ones).
The product of its digits is 1376256, while the sum is 51.
The spelling of 86184748212 in words is "eighty-six billion, one hundred eighty-four million, seven hundred forty-eight thousand, two hundred twelve".
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