Base | Representation |
---|---|
bin | 1100011010101001110… |
… | …1010010100000101111 |
3 | 202101121011102102122020 |
4 | 3012222131102200233 |
5 | 11443331134432343 |
6 | 241554510121223 |
7 | 21261046205442 |
oct | 3065235224057 |
9 | 671534372566 |
10 | 213313202223 |
11 | 82513818070 |
12 | 354121b0213 |
13 | 17166561c24 |
14 | a478299659 |
15 | 5837141b83 |
hex | 31aa75282f |
213313202223 has 32 divisors (see below), whose sum is σ = 314695003392. Its totient is φ = 127445318400.
The previous prime is 213313202183. The next prime is 213313202273. The reversal of 213313202223 is 322202313312.
213313202223 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 213313202223 - 217 = 213313071151 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 213313202193 and 213313202202.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (213313202273) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1178211 + ... + 1347147.
It is an arithmetic number, because the mean of its divisors is an integer number (9834218856).
Almost surely, 2213313202223 is an apocalyptic number.
213313202223 is a deficient number, since it is larger than the sum of its proper divisors (101381801169).
213313202223 is a wasteful number, since it uses less digits than its factorization.
213313202223 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 169495.
The product of its (nonzero) digits is 2592, while the sum is 24.
Adding to 213313202223 its reverse (322202313312), we get a palindrome (535515515535).
The spelling of 213313202223 in words is "two hundred thirteen billion, three hundred thirteen million, two hundred two thousand, two hundred twenty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •