Base | Representation |
---|---|
bin | 110010000011000001100111… |
… | …011110011100100100101100 |
3 | 1001212100022221200111201022120 |
4 | 302003001213132130210230 |
5 | 212322241212311120022 |
6 | 2100045123353112540 |
7 | 64235303305135560 |
oct | 6203014736344454 |
9 | 1055308850451276 |
10 | 220110220020012 |
11 | 64152246a37813 |
12 | 2082aa033b8750 |
13 | 95a83c651636a |
14 | 3c4d56a3796a0 |
15 | 1a6a88a4cdd5c |
hex | c8306779c92c |
220110220020012 has 24 divisors (see below), whose sum is σ = 586960586720256. Its totient is φ = 62888634291408.
The previous prime is 220110220019983. The next prime is 220110220020029. The reversal of 220110220020012 is 210020022011022.
It is a junction number, because it is equal to n+sod(n) for n = 220110220019973 and 220110220020000.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1310179880988 + ... + 1310179881155.
It is an arithmetic number, because the mean of its divisors is an integer number (24456691113344).
Almost surely, 2220110220020012 is an apocalyptic number.
It is an amenable number.
220110220020012 is an abundant number, since it is smaller than the sum of its proper divisors (366850366700244).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
220110220020012 is a wasteful number, since it uses less digits than its factorization.
220110220020012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2620359762157 (or 2620359762155 counting only the distinct ones).
The product of its (nonzero) digits is 64, while the sum is 15.
Adding to 220110220020012 its reverse (210020022011022), we get a palindrome (430130242031034).
The spelling of 220110220020012 in words is "two hundred twenty trillion, one hundred ten billion, two hundred twenty million, twenty thousand, twelve".
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