Base | Representation |
---|---|
bin | 11101011001010001111… |
… | …110101010011001100011 |
3 | 21011002222222012200122101 |
4 | 131121101332222121203 |
5 | 231043440030311321 |
6 | 4143551344551231 |
7 | 265640505533164 |
oct | 35312176523143 |
9 | 7132888180571 |
10 | 2020010010211 |
11 | 709754a97706 |
12 | 2875a9322517 |
13 | 1186420353bb |
14 | 6daaa21d76b |
15 | 37829a74791 |
hex | 1d651faa663 |
2020010010211 has 16 divisors (see below), whose sum is σ = 2044084004928. Its totient is φ = 1996019856000.
The previous prime is 2020010010191. The next prime is 2020010010257. The reversal of 2020010010211 is 1120100100202.
It is a cyclic number.
It is not a de Polignac number, because 2020010010211 - 227 = 2019875792483 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2020010040211) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 114784065 + ... + 114801661.
It is an arithmetic number, because the mean of its divisors is an integer number (127755250308).
Almost surely, 22020010010211 is an apocalyptic number.
2020010010211 is a deficient number, since it is larger than the sum of its proper divisors (24073994717).
2020010010211 is a wasteful number, since it uses less digits than its factorization.
2020010010211 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19902.
The product of its (nonzero) digits is 8, while the sum is 10.
Adding to 2020010010211 its reverse (1120100100202), we get a palindrome (3140110110413).
The spelling of 2020010010211 in words is "two trillion, twenty billion, ten million, ten thousand, two hundred eleven".
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