Base | Representation |
---|---|
bin | 111100001101011… |
… | …0101011000010110 |
3 | 12012210112220000102 |
4 | 1320122311120112 |
5 | 13114144102220 |
6 | 532250014102 |
7 | 101031161240 |
oct | 17032653026 |
9 | 5183486012 |
10 | 2020300310 |
11 | 947452586 |
12 | 484717332 |
13 | 262734392 |
14 | 152461090 |
15 | bc572775 |
hex | 786b5616 |
2020300310 has 32 divisors (see below), whose sum is σ = 4158086400. Its totient is φ = 692334432.
The previous prime is 2020300309. The next prime is 2020300319. The reversal of 2020300310 is 130030202.
It is a super-2 number, since 2×20203003102 = 8163226685172192200, which contains 22 as substring.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 2020300291 and 2020300300.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2020300319) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 166841 + ... + 178539.
It is an arithmetic number, because the mean of its divisors is an integer number (129940200).
Almost surely, 22020300310 is an apocalyptic number.
2020300310 is an abundant number, since it is smaller than the sum of its proper divisors (2137786090).
2020300310 is a wasteful number, since it uses less digits than its factorization.
2020300310 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14180.
The product of its (nonzero) digits is 36, while the sum is 11.
The square root of 2020300310 is about 44947.7508892269. The cubic root of 2020300310 is about 1264.1695059724.
Adding to 2020300310 its reverse (130030202), we get a palindrome (2150330512).
The spelling of 2020300310 in words is "two billion, twenty million, three hundred thousand, three hundred ten".
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