Base | Representation |
---|---|
bin | 11101011001010010100… |
… | …101001010001111000010 |
3 | 21011010000200012102002101 |
4 | 131121102211022033002 |
5 | 231044000121231312 |
6 | 4143552345141014 |
7 | 265640660364433 |
oct | 35312245121702 |
9 | 7133020172071 |
10 | 2020020102082 |
11 | 70975a75a8a4 |
12 | 2875b078a76a |
13 | 118644159a18 |
14 | 6daab6c948a |
15 | 3782a8b9a57 |
hex | 1d65294a3c2 |
2020020102082 has 32 divisors (see below), whose sum is σ = 3223796083200. Its totient is φ = 946573060608.
The previous prime is 2020020102077. The next prime is 2020020102083. The reversal of 2020020102082 is 2802010200202.
It is a Harshad number since it is a multiple of its sum of digits (19).
It is not an unprimeable number, because it can be changed into a prime (2020020102083) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8392303 + ... + 8629645.
It is an arithmetic number, because the mean of its divisors is an integer number (100743627600).
Almost surely, 22020020102082 is an apocalyptic number.
2020020102082 is a deficient number, since it is larger than the sum of its proper divisors (1203775981118).
2020020102082 is a wasteful number, since it uses less digits than its factorization.
2020020102082 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 239770.
The product of its (nonzero) digits is 256, while the sum is 19.
Adding to 2020020102082 its reverse (2802010200202), we get a palindrome (4822030302284).
The spelling of 2020020102082 in words is "two trillion, twenty billion, twenty million, one hundred two thousand, eighty-two".
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