Base | Representation |
---|---|
bin | 110000011011100011101110… |
… | …100010010011011010000110 |
3 | 1000221011121021121222102201221 |
4 | 300123203232202103122012 |
5 | 210404243020122104110 |
6 | 2033002505225110554 |
7 | 62602513030125613 |
oct | 6033435642233206 |
9 | 1027147247872657 |
10 | 213000020113030 |
11 | 6196088a500287 |
12 | 1ba809b792845a |
13 | 91b0a7b169ca7 |
14 | 3a853825a350a |
15 | 199594539a7da |
hex | c1b8ee893686 |
213000020113030 has 64 divisors (see below), whose sum is σ = 403757506526400. Its totient is φ = 80680100751360.
The previous prime is 213000020113003. The next prime is 213000020113037. The reversal of 213000020113030 is 30311020000312.
It is a junction number, because it is equal to n+sod(n) for n = 213000020112995 and 213000020113013.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (213000020113037) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4850478354 + ... + 4850522266.
It is an arithmetic number, because the mean of its divisors is an integer number (6308711039475).
Almost surely, 2213000020113030 is an apocalyptic number.
213000020113030 is a deficient number, since it is larger than the sum of its proper divisors (190757486413370).
213000020113030 is a wasteful number, since it uses less digits than its factorization.
213000020113030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 54649.
The product of its (nonzero) digits is 108, while the sum is 16.
Adding to 213000020113030 its reverse (30311020000312), we get a palindrome (243311040113342).
The spelling of 213000020113030 in words is "two hundred thirteen trillion, twenty million, one hundred thirteen thousand, thirty".
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