Base | Representation |
---|---|
bin | 1100110101001101101… |
… | …1100000000000111010 |
3 | 210002000001111020010222 |
4 | 3031103123200000322 |
5 | 12102431410100132 |
6 | 245134203340042 |
7 | 21632533002665 |
oct | 3152333400072 |
9 | 702001436128 |
10 | 220443050042 |
11 | 8554239a286 |
12 | 36881b21622 |
13 | 17a3172c2a7 |
14 | a9531766dc |
15 | 5b03059412 |
hex | 33536e003a |
220443050042 has 16 divisors (see below), whose sum is σ = 331038342720. Its totient is φ = 110097005568.
The previous prime is 220443050041. The next prime is 220443050077. The reversal of 220443050042 is 240050344022.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 220443049993 and 220443050020.
It is not an unprimeable number, because it can be changed into a prime (220443050041) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7100858 + ... + 7131834.
It is an arithmetic number, because the mean of its divisors is an integer number (20689896420).
Almost surely, 2220443050042 is an apocalyptic number.
220443050042 is a deficient number, since it is larger than the sum of its proper divisors (110595292678).
220443050042 is a wasteful number, since it uses less digits than its factorization.
220443050042 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 34885.
The product of its (nonzero) digits is 7680, while the sum is 26.
Adding to 220443050042 its reverse (240050344022), we get a palindrome (460493394064).
The spelling of 220443050042 in words is "two hundred twenty billion, four hundred forty-three million, fifty thousand, forty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •