Base | Representation |
---|---|
bin | 110010000011001100110010… |
… | …001100011111010100101011 |
3 | 1001212101110220100200201212212 |
4 | 302003030302030133110223 |
5 | 212322440242010201443 |
6 | 2100054425301555335 |
7 | 64236206410025444 |
oct | 6203146214372453 |
9 | 1055343810621785 |
10 | 220122211022123 |
11 | 6415733a603113 |
12 | 208311ab115b4b |
13 | 95a958784a497 |
14 | 3c4dd86ad42cb |
15 | 1a6ad3d073618 |
hex | c8333231f52b |
220122211022123 has 32 divisors (see below), whose sum is σ = 226852407936000. Its totient is φ = 213470753529600.
The previous prime is 220122211022117. The next prime is 220122211022167. The reversal of 220122211022123 is 321220112221022.
It is a cyclic number.
It is not a de Polignac number, because 220122211022123 - 26 = 220122211022059 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (220122211022183) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6660463703 + ... + 6660496751.
It is an arithmetic number, because the mean of its divisors is an integer number (7089137748000).
Almost surely, 2220122211022123 is an apocalyptic number.
220122211022123 is a deficient number, since it is larger than the sum of its proper divisors (6730196913877).
220122211022123 is a wasteful number, since it uses less digits than its factorization.
220122211022123 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 35043.
The product of its (nonzero) digits is 768, while the sum is 23.
Adding to 220122211022123 its reverse (321220112221022), we get a palindrome (541342323243145).
The spelling of 220122211022123 in words is "two hundred twenty trillion, one hundred twenty-two billion, two hundred eleven million, twenty-two thousand, one hundred twenty-three".
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