Base | Representation |
---|---|
bin | 101000001100101100… |
… | …0100001100001011101 |
3 | 22020211011002210011222 |
4 | 1100121120201201131 |
5 | 2403243223030320 |
6 | 103353544423125 |
7 | 6144135064520 |
oct | 1203130414135 |
9 | 266734083158 |
10 | 86325205085 |
11 | 336793672a9 |
12 | 14892177aa5 |
13 | 81a96b5012 |
14 | 426cc3cbb7 |
15 | 23a3943825 |
hex | 141962185d |
86325205085 has 32 divisors (see below), whose sum is σ = 123754905600. Its totient is φ = 56559746880.
The previous prime is 86325205081. The next prime is 86325205091. The reversal of 86325205085 is 58050252368.
It is not a de Polignac number, because 86325205085 - 22 = 86325205081 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (86325205081) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 417845 + ... + 589274.
It is an arithmetic number, because the mean of its divisors is an integer number (3867340800).
Almost surely, 286325205085 is an apocalyptic number.
It is an amenable number.
86325205085 is a deficient number, since it is larger than the sum of its proper divisors (37429700515).
86325205085 is a wasteful number, since it uses less digits than its factorization.
86325205085 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1007241.
The product of its (nonzero) digits is 576000, while the sum is 44.
The spelling of 86325205085 in words is "eighty-six billion, three hundred twenty-five million, two hundred five thousand, eighty-five".
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