Base | Representation |
---|---|
bin | 11101011001010010101… |
… | …100011110100000010000 |
3 | 21011010000210210212010112 |
4 | 131121102230132200100 |
5 | 231044001114120422 |
6 | 4143552454220452 |
7 | 265641012603365 |
oct | 35312254364020 |
9 | 7133023725115 |
10 | 2020022020112 |
11 | 70976084a948 |
12 | 2875b1354728 |
13 | 11864467ba55 |
14 | 6daaba6846c |
15 | 3782ab47ee2 |
hex | 1d652b1e810 |
2020022020112 has 40 divisors (see below), whose sum is σ = 4048913144640. Its totient is φ = 975143998080.
The previous prime is 2020022020111. The next prime is 2020022020127. The reversal of 2020022020112 is 2110202200202.
It is not an unprimeable number, because it can be changed into a prime (2020022020111) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13945853 + ... + 14089955.
It is an arithmetic number, because the mean of its divisors is an integer number (101222828616).
Almost surely, 22020022020112 is an apocalyptic number.
It is an amenable number.
2020022020112 is an abundant number, since it is smaller than the sum of its proper divisors (2028891124528).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2020022020112 is a wasteful number, since it uses less digits than its factorization.
2020022020112 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 174351 (or 174345 counting only the distinct ones).
The product of its (nonzero) digits is 64, while the sum is 14.
Adding to 2020022020112 its reverse (2110202200202), we get a palindrome (4130224220314).
The spelling of 2020022020112 in words is "two trillion, twenty billion, twenty-two million, twenty thousand, one hundred twelve".
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