Base | Representation |
---|---|
bin | 110000011110011111110110… |
… | …101111000010000000111110 |
3 | 1000221212220200102112022220011 |
4 | 300132133312233002000332 |
5 | 210421100214402132202 |
6 | 2033235353440013434 |
7 | 62623223556342331 |
oct | 6036376657020076 |
9 | 1027786612468804 |
10 | 213202021130302 |
11 | 61a29518843366 |
12 | 1bab3b9160127a |
13 | 91c6b30bcb549 |
14 | 3a91066326618 |
15 | 199ad19333bd7 |
hex | c1e7f6bc203e |
213202021130302 has 32 divisors (see below), whose sum is σ = 364726043827200. Its totient is φ = 92839356586368.
The previous prime is 213202021130299. The next prime is 213202021130303. The reversal of 213202021130302 is 203031120202312.
It is a super-2 number, since 2×2132020211303022 (a number of 29 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (213202021130303) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3837577902 + ... + 3837633457.
It is an arithmetic number, because the mean of its divisors is an integer number (11397688869600).
Almost surely, 2213202021130302 is an apocalyptic number.
213202021130302 is a deficient number, since it is larger than the sum of its proper divisors (151524022696898).
213202021130302 is a wasteful number, since it uses less digits than its factorization.
213202021130302 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7675211440.
The product of its (nonzero) digits is 864, while the sum is 22.
Adding to 213202021130302 its reverse (203031120202312), we get a palindrome (416233141332614).
The spelling of 213202021130302 in words is "two hundred thirteen trillion, two hundred two billion, twenty-one million, one hundred thirty thousand, three hundred two".
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