Base | Representation |
---|---|
bin | 111100001101010… |
… | …0111001111111000 |
3 | 12012210102221121111 |
4 | 1320122213033320 |
5 | 13114140224144 |
6 | 532244450104 |
7 | 101030530414 |
oct | 17032471770 |
9 | 5183387544 |
10 | 2020242424 |
11 | 947413042 |
12 | 4846a9934 |
13 | 262713c25 |
14 | 152447d44 |
15 | bc560534 |
hex | 786a73f8 |
2020242424 has 16 divisors (see below), whose sum is σ = 3844492200. Its totient is φ = 995044512.
The previous prime is 2020242403. The next prime is 2020242437. The reversal of 2020242424 is 4242420202.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 2020242395 and 2020242404.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1884019 + ... + 1885090.
Almost surely, 22020242424 is an apocalyptic number.
It is an amenable number.
2020242424 is a deficient number, since it is larger than the sum of its proper divisors (1824249776).
2020242424 is a wasteful number, since it uses less digits than its factorization.
2020242424 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3769182 (or 3769178 counting only the distinct ones).
The product of its (nonzero) digits is 2048, while the sum is 22.
The square root of 2020242424 is about 44947.1069591804. The cubic root of 2020242424 is about 1264.1574321214.
Adding to 2020242424 its reverse (4242420202), we get a palindrome (6262662626).
It can be divided in two parts, 20202 and 42424, that added together give a palindrome (62626).
The spelling of 2020242424 in words is "two billion, twenty million, two hundred forty-two thousand, four hundred twenty-four".
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