Base | Representation |
---|---|
bin | 110000001101010011000000… |
… | …111010010100001011011110 |
3 | 1000210200220200111012202001001 |
4 | 300031103000322110023132 |
5 | 210242213431020042342 |
6 | 2030532351102140514 |
7 | 62441640205432153 |
oct | 6015230072241336 |
9 | 1023626614182031 |
10 | 212020002112222 |
11 | 616131a592a107 |
12 | 1b942a9188173a |
13 | 913c528915915 |
14 | 3a4db73cb822a |
15 | 197a1d7ee68b7 |
hex | c0d4c0e942de |
212020002112222 has 16 divisors (see below), whose sum is σ = 323200867909392. Its totient is φ = 104290537792320.
The previous prime is 212020002112187. The next prime is 212020002112241. The reversal of 212020002112222 is 222211200020212.
It is a self number, because there is not a number n which added to its sum of digits gives 212020002112222.
It is a congruent number.
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, 1039476753 + ... + 1039680700.
It is an arithmetic number, because the mean of its divisors is an integer number (20200054244337).
Almost surely, 2212020002112222 is an apocalyptic number.
212020002112222 is a deficient number, since it is larger than the sum of its proper divisors (111180865797170).
212020002112222 is a wasteful number, since it uses less digits than its factorization.
212020002112222 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2079158283.
The product of its (nonzero) digits is 256, while the sum is 19.
Adding to 212020002112222 its reverse (222211200020212), we get a palindrome (434231202132434).
The spelling of 212020002112222 in words is "two hundred twelve trillion, twenty billion, two million, one hundred twelve thousand, two hundred twenty-two".
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