Base | Representation |
---|---|
bin | 11101011001110000111… |
… | …110001101110011001100 |
3 | 21011011100012122020101020 |
4 | 131121300332031303030 |
5 | 231101021134034024 |
6 | 4144115121514140 |
7 | 265656421340622 |
oct | 35316076156314 |
9 | 7134305566336 |
10 | 2020529986764 |
11 | 7099a15587a3 |
12 | 2877134a2950 |
13 | 1186c5993033 |
14 | 6db192d5512 |
15 | 3785a536979 |
hex | 1d670f8dccc |
2020529986764 has 24 divisors (see below), whose sum is σ = 4760342496000. Its totient is φ = 666971063184.
The previous prime is 2020529986729. The next prime is 2020529986829. The reversal of 2020529986764 is 4676899250202.
It is a junction number, because it is equal to n+sod(n) for n = 2020529986698 and 2020529986707.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 817365264 + ... + 817367735.
It is an arithmetic number, because the mean of its divisors is an integer number (198347604000).
Almost surely, 22020529986764 is an apocalyptic number.
It is an amenable number.
2020529986764 is an abundant number, since it is smaller than the sum of its proper divisors (2739812509236).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2020529986764 is a wasteful number, since it uses less digits than its factorization.
2020529986764 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1634733109 (or 1634733107 counting only the distinct ones).
The product of its (nonzero) digits is 26127360, while the sum is 60.
The spelling of 2020529986764 in words is "two trillion, twenty billion, five hundred twenty-nine million, nine hundred eighty-six thousand, seven hundred sixty-four".
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