Base | Representation |
---|---|
bin | 11010010000001… |
… | …00101110110101 |
3 | 120100101100111221 |
4 | 31020010232311 |
5 | 422334022331 |
6 | 33504030341 |
7 | 5312561545 |
oct | 1510045665 |
9 | 510340457 |
10 | 220220341 |
11 | 103343890 |
12 | 619023b1 |
13 | 36816ac3 |
14 | 21367325 |
15 | 14500711 |
hex | d204bb5 |
220220341 has 16 divisors (see below), whose sum is σ = 245407680. Its totient is φ = 195937920.
The previous prime is 220220327. The next prime is 220220359. The reversal of 220220341 is 143022022.
It is a cyclic number.
It is not a de Polignac number, because 220220341 - 27 = 220220213 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (220220381) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 110631 + ... + 112603.
It is an arithmetic number, because the mean of its divisors is an integer number (15337980).
Almost surely, 2220220341 is an apocalyptic number.
It is an amenable number.
220220341 is a deficient number, since it is larger than the sum of its proper divisors (25187339).
220220341 is a wasteful number, since it uses less digits than its factorization.
220220341 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2196.
The product of its (nonzero) digits is 192, while the sum is 16.
The square root of 220220341 is about 14839.8228089152. The cubic root of 220220341 is about 603.8825453599.
Adding to 220220341 its reverse (143022022), we get a palindrome (363242363).
The spelling of 220220341 in words is "two hundred twenty million, two hundred twenty thousand, three hundred forty-one".
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