Base | Representation |
---|---|
bin | 1001001001010011111000… |
… | …01011001111000101010110 |
3 | 2122012121022112201112120112 |
4 | 10210221330023033011112 |
5 | 10114000033232400042 |
6 | 110434530541403022 |
7 | 4143660210106415 |
oct | 444517413170526 |
9 | 78177275645515 |
10 | 20111120200022 |
11 | 6454095069a95 |
12 | 2309805569472 |
13 | b2b6168b4a97 |
14 | 4d755211b47c |
15 | 24d20a4a4982 |
hex | 124a7c2cf156 |
20111120200022 has 8 divisors (see below), whose sum is σ = 30168566826672. Its totient is φ = 10054931257800.
The previous prime is 20111120200009. The next prime is 20111120200103. The reversal of 20111120200022 is 22000202111102.
It is a sphenic number, since it is the product of 3 distinct primes.
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, 314381129 + ... + 314445092.
It is an arithmetic number, because the mean of its divisors is an integer number (3771070853334).
Almost surely, 220111120200022 is an apocalyptic number.
20111120200022 is a deficient number, since it is larger than the sum of its proper divisors (10057446626650).
20111120200022 is a wasteful number, since it uses less digits than its factorization.
20111120200022 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 628842214.
The product of its (nonzero) digits is 32, while the sum is 14.
Adding to 20111120200022 its reverse (22000202111102), we get a palindrome (42111322311124).
The spelling of 20111120200022 in words is "twenty trillion, one hundred eleven billion, one hundred twenty million, two hundred thousand, twenty-two".
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