Base | Representation |
---|---|
bin | 1001010010011010101100… |
… | …1111011110001010001110 |
3 | 1100011020222112212102221001 |
4 | 2110212223033132022032 |
5 | 2314303144104102342 |
6 | 33415155511530514 |
7 | 2102536063451404 |
oct | 224465317361216 |
9 | 40136875772831 |
10 | 10212010222222 |
11 | 32879865a8a06 |
12 | 118b1a5689a3a |
13 | 590cb077ac63 |
14 | 27439a32d474 |
15 | 12a9879a68b7 |
hex | 949ab3de28e |
10212010222222 has 8 divisors (see below), whose sum is σ = 15318098413272. Its totient is φ = 5105977417800.
The previous prime is 10212010222213. The next prime is 10212010222241. The reversal of 10212010222222 is 22222201021201.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 10212010222222.
It is a congruent number.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 13382604 + ... + 14125087.
It is an arithmetic number, because the mean of its divisors is an integer number (1914762301659).
Almost surely, 210212010222222 is an apocalyptic number.
10212010222222 is a deficient number, since it is larger than the sum of its proper divisors (5106088191050).
10212010222222 is a wasteful number, since it uses less digits than its factorization.
10212010222222 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27693314.
The product of its (nonzero) digits is 256, while the sum is 19.
Adding to 10212010222222 its reverse (22222201021201), we get a palindrome (32434211243423).
The spelling of 10212010222222 in words is "ten trillion, two hundred twelve billion, ten million, two hundred twenty-two thousand, two hundred twenty-two".
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