Base | Representation |
---|---|
bin | 10011101100100001011100… |
… | …000001111000011000001100 |
3 | 102100201000200002101102210001 |
4 | 103230201130001320120030 |
5 | 42323210231233011133 |
6 | 504121445051454044 |
7 | 24150156631665250 |
oct | 2354413401703014 |
9 | 370630602342701 |
10 | 86622444422668 |
11 | 256674106a8030 |
12 | 9870015457324 |
13 | 39445cca9768b |
14 | 1756797814260 |
15 | a033adda887d |
hex | 4ec85c07860c |
86622444422668 has 24 divisors (see below), whose sum is σ = 188994424195584. Its totient is φ = 33749004320400.
The previous prime is 86622444422639. The next prime is 86622444422707.
86622444422668 is nontrivially palindromic in base 10.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 140620851028 + ... + 140620851643.
It is an arithmetic number, because the mean of its divisors is an integer number (7874767674816).
Almost surely, 286622444422668 is an apocalyptic number.
It is an amenable number.
86622444422668 is an abundant number, since it is smaller than the sum of its proper divisors (102371979772916).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
86622444422668 is a wasteful number, since it uses less digits than its factorization.
86622444422668 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 281241702693 (or 281241702691 counting only the distinct ones).
The product of its digits is 339738624, while the sum is 64.
The spelling of 86622444422668 in words is "eighty-six trillion, six hundred twenty-two billion, four hundred forty-four million, four hundred twenty-two thousand, six hundred sixty-eight".
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