Base | Representation |
---|---|
bin | 101000001100011011… |
… | …1111000100000010100 |
3 | 22020210120000001201020 |
4 | 1100120313320200110 |
5 | 2403234030222333 |
6 | 103353041201140 |
7 | 6144002256231 |
oct | 1203067704024 |
9 | 266716001636 |
10 | 86316648468 |
11 | 33674552616 |
12 | 1488b3301b0 |
13 | 81a79aa42b |
14 | 426ba52788 |
15 | 23a2d033b3 |
hex | 1418df8814 |
86316648468 has 12 divisors (see below), whose sum is σ = 201405513120. Its totient is φ = 28772216152.
The previous prime is 86316648461. The next prime is 86316648479. The reversal of 86316648468 is 86484661368.
It is a tau number, because it is divible by the number of its divisors (12).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (86316648461) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3596527008 + ... + 3596527031.
It is an arithmetic number, because the mean of its divisors is an integer number (16783792760).
Almost surely, 286316648468 is an apocalyptic number.
It is an amenable number.
86316648468 is an abundant number, since it is smaller than the sum of its proper divisors (115088864652).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
86316648468 is a wasteful number, since it uses less digits than its factorization.
86316648468 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7193054046 (or 7193054044 counting only the distinct ones).
The product of its digits is 31850496, while the sum is 60.
The spelling of 86316648468 in words is "eighty-six billion, three hundred sixteen million, six hundred forty-eight thousand, four hundred sixty-eight".
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