Base | Representation |
---|---|
bin | 101000011001000110… |
… | …0101010110011110000 |
3 | 22021220011111011120111 |
4 | 1100302030222303300 |
5 | 2410121312342132 |
6 | 103503135551104 |
7 | 6160351551403 |
oct | 1206214526360 |
9 | 267804434514 |
10 | 86741527792 |
11 | 33872370757 |
12 | 1498968b494 |
13 | 8244a2000a |
14 | 42ac251d3a |
15 | 23ca27d647 |
hex | 143232acf0 |
86741527792 has 60 divisors (see below), whose sum is σ = 181753784920. Its totient is φ = 39963207168.
The previous prime is 86741527781. The next prime is 86741527793. The reversal of 86741527792 is 29772514768.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (86741527793) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 31234308 + ... + 31237084.
Almost surely, 286741527792 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 86741527792, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (90876892460).
86741527792 is an abundant number, since it is smaller than the sum of its proper divisors (95012257128).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
86741527792 is an equidigital number, since it uses as much as digits as its factorization.
86741527792 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5618 (or 2835 counting only the distinct ones).
The product of its digits is 11854080, while the sum is 58.
The spelling of 86741527792 in words is "eighty-six billion, seven hundred forty-one million, five hundred twenty-seven thousand, seven hundred ninety-two".
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