Base | Representation |
---|---|
bin | 111100001101001… |
… | …1101001101101100 |
3 | 12012210100212020021 |
4 | 1320122131031230 |
5 | 13114132420244 |
6 | 532243531524 |
7 | 101030266531 |
oct | 17032351554 |
9 | 5183325207 |
10 | 2020201324 |
11 | 947395179 |
12 | 484689ba4 |
13 | 2626cb2cb |
14 | 152436d88 |
15 | bc553284 |
hex | 7869d36c |
2020201324 has 18 divisors (see below), whose sum is σ = 3755549420. Its totient is φ = 950682432.
The previous prime is 2020201321. The next prime is 2020201331. The reversal of 2020201324 is 4231020202.
It is a junction number, because it is equal to n+sod(n) for n = 2020201298 and 2020201307.
It is not an unprimeable number, because it can be changed into a prime (2020201321) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 872634 + ... + 874945.
Almost surely, 22020201324 is an apocalyptic number.
It is an amenable number.
2020201324 is a deficient number, since it is larger than the sum of its proper divisors (1735348096).
2020201324 is a wasteful number, since it uses less digits than its factorization.
2020201324 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1747617 (or 1747598 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 16.
The square root of 2020201324 is about 44946.6497527903. The cubic root of 2020201324 is about 1264.1488593511.
Adding to 2020201324 its reverse (4231020202), we get a palindrome (6251221526).
The spelling of 2020201324 in words is "two billion, twenty million, two hundred one thousand, three hundred twenty-four".
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