Base | Representation |
---|---|
bin | 1100110011101001010… |
… | …1101111101100100011 |
3 | 210000220201102022100111 |
4 | 3030322111233230203 |
5 | 12101101130023021 |
6 | 245024325232151 |
7 | 21616232041333 |
oct | 3147225575443 |
9 | 700821368314 |
10 | 220022111011 |
11 | 8534682258a |
12 | 36784b62657 |
13 | 17995469041 |
14 | a9132c10c3 |
15 | 5acb10b8e1 |
hex | 333a56fb23 |
220022111011 has 8 divisors (see below), whose sum is σ = 220403332800. Its totient is φ = 219641011752.
The previous prime is 220022111003. The next prime is 220022111021. The reversal of 220022111011 is 110111220022.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 220022111011 - 23 = 220022111003 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 220022110982 and 220022111000.
It is not an unprimeable number, because it can be changed into a prime (220022111021) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4023096 + ... + 4077418.
It is an arithmetic number, because the mean of its divisors is an integer number (27550416600).
Almost surely, 2220022111011 is an apocalyptic number.
220022111011 is a deficient number, since it is larger than the sum of its proper divisors (381221789).
220022111011 is an equidigital number, since it uses as much as digits as its factorization.
220022111011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 61265.
The product of its (nonzero) digits is 16, while the sum is 13.
Adding to 220022111011 its reverse (110111220022), we get a palindrome (330133331033).
The spelling of 220022111011 in words is "two hundred twenty billion, twenty-two million, one hundred eleven thousand, eleven".
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