Base | Representation |
---|---|
bin | 10010000110101100011… |
… | …11101101101010100010 |
3 | 2012110200002221201002122 |
4 | 21003112033231222202 |
5 | 40142444322442200 |
6 | 1153435213144242 |
7 | 62641316331662 |
oct | 11032617555242 |
9 | 2173602851078 |
10 | 622069734050 |
11 | 21a900169426 |
12 | a0689a8b082 |
13 | 46879086c3b |
14 | 221733b81a2 |
15 | 112ac673385 |
hex | 90d63edaa2 |
622069734050 has 54 divisors (see below), whose sum is σ = 1174323208017. Its totient is φ = 245167118000.
The previous prime is 622069734047. The next prime is 622069734089. The reversal of 622069734050 is 50437960226.
622069734050 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 609628339369 + 12441394681 = 780787^2 + 111541^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=557705.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 622069733992 and 622069734010.
It is an unprimeable number.
It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 395969765 + ... + 395971335.
Almost surely, 2622069734050 is an apocalyptic number.
622069734050 is a deficient number, since it is larger than the sum of its proper divisors (552253473967).
622069734050 is an frugal number, since it uses more digits than its factorization.
622069734050 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3296 (or 1649 counting only the distinct ones).
The product of its (nonzero) digits is 544320, while the sum is 44.
The spelling of 622069734050 in words is "six hundred twenty-two billion, sixty-nine million, seven hundred thirty-four thousand, fifty".
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