Base | Representation |
---|---|
bin | 110000001101010100111111… |
… | …001110000100100001110100 |
3 | 1000210201010011011200120201011 |
4 | 300031110333032010201310 |
5 | 210242232301013021322 |
6 | 2030533341242042004 |
7 | 62442043546521442 |
oct | 6015247716044164 |
9 | 1023633134616634 |
10 | 212022121220212 |
11 | 61614093029326 |
12 | 1b9433834a9304 |
13 | 913c7a5963b84 |
14 | 3a4dcd54d9b92 |
15 | 197a2ae085677 |
hex | c0d53f384874 |
212022121220212 has 12 divisors (see below), whose sum is σ = 371192606267616. Its totient is φ = 105967090858040.
The previous prime is 212022121220183. The next prime is 212022121220279.
212022121220212 is nontrivially palindromic in base 10.
It is a super-3 number, since 3×2120221212202123 (a number of 44 digits) contains 333 as substring.
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, 10992427168 + ... + 10992446455.
It is an arithmetic number, because the mean of its divisors is an integer number (30932717188968).
Almost surely, 2212022121220212 is an apocalyptic number.
It is an amenable number.
212022121220212 is a deficient number, since it is larger than the sum of its proper divisors (159170485047404).
212022121220212 is a wasteful number, since it uses less digits than its factorization.
212022121220212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21984876038 (or 21984876036 counting only the distinct ones).
The product of its (nonzero) digits is 512, while the sum is 22.
The spelling of 212022121220212 in words is "two hundred twelve trillion, twenty-two billion, one hundred twenty-one million, two hundred twenty thousand, two hundred twelve".
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