Base | Representation |
---|---|
bin | 1100110101001101101… |
… | …1100000000000111011 |
3 | 210002000001111020011000 |
4 | 3031103123200000323 |
5 | 12102431410100133 |
6 | 245134203340043 |
7 | 21632533002666 |
oct | 3152333400073 |
9 | 702001436130 |
10 | 220443050043 |
11 | 8554239a287 |
12 | 36881b21623 |
13 | 17a3172c2a8 |
14 | a9531766dd |
15 | 5b03059413 |
hex | 33536e003b |
220443050043 has 32 divisors (see below), whose sum is σ = 332814588480. Its totient is φ = 144158676480.
The previous prime is 220443050041. The next prime is 220443050077. The reversal of 220443050043 is 340050344022.
220443050043 is a `hidden beast` number, since 220 + 4 + 430 + 5 + 0 + 0 + 4 + 3 = 666.
It is not a de Polignac number, because 220443050043 - 21 = 220443050041 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a junction number, because it is equal to n+sod(n) for n = 220443049989 and 220443050016.
It is not an unprimeable number, because it can be changed into a prime (220443050041) 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, 8201955 + ... + 8228787.
It is an arithmetic number, because the mean of its divisors is an integer number (10400455890).
Almost surely, 2220443050043 is an apocalyptic number.
220443050043 is a deficient number, since it is larger than the sum of its proper divisors (112371538437).
220443050043 is a wasteful number, since it uses less digits than its factorization.
220443050043 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 32636 (or 32630 counting only the distinct ones).
The product of its (nonzero) digits is 11520, while the sum is 27.
Adding to 220443050043 its reverse (340050344022), we get a palindrome (560493394065).
The spelling of 220443050043 in words is "two hundred twenty billion, four hundred forty-three million, fifty thousand, forty-three".
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