Base | Representation |
---|---|
bin | 101000001111101001… |
… | …0011110111011010110 |
3 | 22021002001112120010020 |
4 | 1100133102132323112 |
5 | 2403444104104021 |
6 | 103411444210010 |
7 | 6146450205102 |
oct | 1203722367326 |
9 | 267061476106 |
10 | 86424284886 |
11 | 3371a28a435 |
12 | 148bb399906 |
13 | 81c4095a14 |
14 | 427c070902 |
15 | 23ac4b57c6 |
hex | 141f49eed6 |
86424284886 has 32 divisors (see below), whose sum is σ = 173853267840. Its totient is φ = 28640718336.
The previous prime is 86424284861. The next prime is 86424284927. The reversal of 86424284886 is 68848242468.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8487030 + ... + 8497206.
It is an arithmetic number, because the mean of its divisors is an integer number (5432914620).
Almost surely, 286424284886 is an apocalyptic number.
86424284886 is an abundant number, since it is smaller than the sum of its proper divisors (87428982954).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
86424284886 is a wasteful number, since it uses less digits than its factorization.
86424284886 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18268.
The product of its digits is 37748736, while the sum is 60.
The spelling of 86424284886 in words is "eighty-six billion, four hundred twenty-four million, two hundred eighty-four thousand, eight hundred eighty-six".
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