Base | Representation |
---|---|
bin | 1001010010011010101101… |
… | …0110101101100010010100 |
3 | 1100011020222200102212110222 |
4 | 2110212223112231202110 |
5 | 2314303200100321322 |
6 | 33415200020333512 |
7 | 2102536115545040 |
oct | 224465326554224 |
9 | 40136880385428 |
10 | 10212012120212 |
11 | 32879876849a1 |
12 | 118b1a6244298 |
13 | 590cb0c93b26 |
14 | 27439a6a5020 |
15 | 12a987c2de42 |
hex | 949ab5ad894 |
10212012120212 has 12 divisors (see below), whose sum is σ = 20424024240480. Its totient is φ = 4376576622936.
The previous prime is 10212012120209. The next prime is 10212012120229. The reversal of 10212012120212 is 21202121021201.
10212012120212 is an admirable number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 182357359262 + ... + 182357359317.
It is an arithmetic number, because the mean of its divisors is an integer number (1702002020040).
Almost surely, 210212012120212 is an apocalyptic number.
It is an amenable number.
10212012120212 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10212012120212 is a wasteful number, since it uses less digits than its factorization.
10212012120212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 364714718590 (or 364714718588 counting only the distinct ones).
The product of its (nonzero) digits is 64, while the sum is 17.
Adding to 10212012120212 its reverse (21202121021201), we get a palindrome (31414133141413).
It can be divided in two parts, 1021201 and 2120212, that added together give a palindrome (3141413).
The spelling of 10212012120212 in words is "ten trillion, two hundred twelve billion, twelve million, one hundred twenty thousand, two hundred twelve".
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