Base | Representation |
---|---|
bin | 111100001101000… |
… | …1011110011011011 |
3 | 12012210020020102001 |
4 | 1320122023303123 |
5 | 13114123130021 |
6 | 532242221431 |
7 | 101026551604 |
oct | 17032136333 |
9 | 5183206361 |
10 | 2020130011 |
11 | 947346639 |
12 | 484654877 |
13 | 2626a4a03 |
14 | 152418dab |
15 | bc53c091 |
hex | 7868bcdb |
2020130011 has 2 divisors, whose sum is σ = 2020130012. Its totient is φ = 2020130010.
The previous prime is 2020129963. The next prime is 2020130023. The reversal of 2020130011 is 1100310202.
It is a strong prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-2020130011 is a prime.
It is a super-2 number, since 2×20201300112 = 8161850522685720242, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 2020130011.
It is not a weakly prime, because it can be changed into another prime (2020130911) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1010065005 + 1010065006.
It is an arithmetic number, because the mean of its divisors is an integer number (1010065006).
Almost surely, 22020130011 is an apocalyptic number.
2020130011 is a deficient number, since it is larger than the sum of its proper divisors (1).
2020130011 is an equidigital number, since it uses as much as digits as its factorization.
2020130011 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 12, while the sum is 10.
The square root of 2020130011 is about 44945.8564386084. The cubic root of 2020130011 is about 1264.1339843801.
Adding to 2020130011 its reverse (1100310202), we get a palindrome (3120440213).
The spelling of 2020130011 in words is "two billion, twenty million, one hundred thirty thousand, eleven".
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