Base | Representation |
---|---|
bin | 1001001111011001100001… |
… | …10111110000111010100110 |
3 | 2122221121021100121200211101 |
4 | 10213230300313300322212 |
5 | 10130411443402431042 |
6 | 111115004401230314 |
7 | 4165044141561235 |
oct | 447546067607246 |
9 | 78847240550741 |
10 | 20320310202022 |
11 | 65248823a5766 |
12 | 234226693239a |
13 | b45273b4a85c |
14 | 503718952b1c |
15 | 2538a06376b7 |
hex | 127b30df0ea6 |
20320310202022 has 16 divisors (see below), whose sum is σ = 31805800733952. Its totient is φ = 9718379341000.
The previous prime is 20320310201981. The next prime is 20320310202067. The reversal of 20320310202022 is 22020201302302.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24393897 + ... + 25213147.
It is an arithmetic number, because the mean of its divisors is an integer number (1987862545872).
Almost surely, 220320310202022 is an apocalyptic number.
20320310202022 is a deficient number, since it is larger than the sum of its proper divisors (11485490531930).
20320310202022 is a wasteful number, since it uses less digits than its factorization.
20320310202022 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1358483.
The product of its (nonzero) digits is 576, while the sum is 19.
Adding to 20320310202022 its reverse (22020201302302), we get a palindrome (42340511504324).
The spelling of 20320310202022 in words is "twenty trillion, three hundred twenty billion, three hundred ten million, two hundred two thousand, twenty-two".
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