Base | Representation |
---|---|
bin | 11101011001010001100… |
… | …000111111101111101001 |
3 | 21011002222102120120202102 |
4 | 131121101200333233221 |
5 | 231043431032431241 |
6 | 4143550510143145 |
7 | 265640352453062 |
oct | 35312140775751 |
9 | 7132872516672 |
10 | 2020002233321 |
11 | 709750665826 |
12 | 2875a67b1ab5 |
13 | 1186405416a7 |
14 | 6daa9197569 |
15 | 3782903a39b |
hex | 1d65183fbe9 |
2020002233321 has 2 divisors, whose sum is σ = 2020002233322. Its totient is φ = 2020002233320.
The previous prime is 2020002233303. The next prime is 2020002233369. The reversal of 2020002233321 is 1233322000202.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 1213533576025 + 806468657296 = 1101605^2 + 898036^2 .
It is a cyclic number.
It is not a de Polignac number, because 2020002233321 - 26 = 2020002233257 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 2020002233293 and 2020002233302.
It is not a weakly prime, because it can be changed into another prime (2020002233021) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1010001116660 + 1010001116661.
It is an arithmetic number, because the mean of its divisors is an integer number (1010001116661).
Almost surely, 22020002233321 is an apocalyptic number.
It is an amenable number.
2020002233321 is a deficient number, since it is larger than the sum of its proper divisors (1).
2020002233321 is an equidigital number, since it uses as much as digits as its factorization.
2020002233321 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 864, while the sum is 20.
Adding to 2020002233321 its reverse (1233322000202), we get a palindrome (3253324233523).
The spelling of 2020002233321 in words is "two trillion, twenty billion, two million, two hundred thirty-three thousand, three hundred twenty-one".
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