Base | Representation |
---|---|
bin | 110010110001011110010100… |
… | …010100111110010000110101 |
3 | 1002021122110211121022021110010 |
4 | 302301132110110332100311 |
5 | 213232040232100242323 |
6 | 2110531330034250433 |
7 | 65015022012460566 |
oct | 6261362424762065 |
9 | 1067573747267403 |
10 | 223302133212213 |
11 | 651729a27a6260 |
12 | 21065548726a19 |
13 | 977a3bab4a353 |
14 | 3d1dc4933016d |
15 | 1ac3903250c93 |
hex | cb179453e435 |
223302133212213 has 32 divisors (see below), whose sum is σ = 338932901670912. Its totient is φ = 129447485182400.
The previous prime is 223302133212211. The next prime is 223302133212251. The reversal of 223302133212213 is 312212331203322.
223302133212213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 223302133212213 - 21 = 223302133212211 is a prime.
It is a super-3 number, since 3×2233021332122133 (a number of 44 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (223302133212211) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 29247028 + ... + 36083138.
It is an arithmetic number, because the mean of its divisors is an integer number (10591653177216).
Almost surely, 2223302133212213 is an apocalyptic number.
223302133212213 is a gapful number since it is divisible by the number (23) formed by its first and last digit.
It is an amenable number.
223302133212213 is a deficient number, since it is larger than the sum of its proper divisors (115630768458699).
223302133212213 is a wasteful number, since it uses less digits than its factorization.
223302133212213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6879185.
The product of its (nonzero) digits is 15552, while the sum is 30.
Adding to 223302133212213 its reverse (312212331203322), we get a palindrome (535514464415535).
The spelling of 223302133212213 in words is "two hundred twenty-three trillion, three hundred two billion, one hundred thirty-three million, two hundred twelve thousand, two hundred thirteen".
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