Base | Representation |
---|---|
bin | 110010000100100111111000… |
… | …000100001101011101101111 |
3 | 1001212201211100211120200202122 |
4 | 302010213320010031131233 |
5 | 212331041100111133403 |
6 | 2100211403000143155 |
7 | 64246241250555044 |
oct | 6204477004153557 |
9 | 1055654324520678 |
10 | 220220020021103 |
11 | 641948711a5773 |
12 | 20848147167abb |
13 | 95b58744595cb |
14 | 3c549c4b7b1cb |
15 | 1a6d664c6c838 |
hex | c849f810d76f |
220220020021103 has 16 divisors (see below), whose sum is σ = 221516810880000. Its totient is φ = 218926324469952.
The previous prime is 220220020021097. The next prime is 220220020021151. The reversal of 220220020021103 is 301120020022022.
220220020021103 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-220220020021103 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 (220220040021103) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 435171938 + ... + 435677696.
It is an arithmetic number, because the mean of its divisors is an integer number (13844800680000).
Almost surely, 2220220020021103 is an apocalyptic number.
220220020021103 is a deficient number, since it is larger than the sum of its proper divisors (1296790858897).
220220020021103 is a wasteful number, since it uses less digits than its factorization.
220220020021103 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 508814.
The product of its (nonzero) digits is 192, while the sum is 17.
Adding to 220220020021103 its reverse (301120020022022), we get a palindrome (521340040043125).
The spelling of 220220020021103 in words is "two hundred twenty trillion, two hundred twenty billion, twenty million, twenty-one thousand, one hundred three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •