Base | Representation |
---|---|
bin | 100000000000111011011… |
… | …110001000011100100100 |
3 | 21210022122020122222001111 |
4 | 200000323132020130210 |
5 | 242021120334311322 |
6 | 4402401541234404 |
7 | 314642400016234 |
oct | 40007336103444 |
9 | 7708566588044 |
10 | 2200021010212 |
11 | 7790295622a3 |
12 | 2b6466702a04 |
13 | 12c5cc02b70c |
14 | 786a567dcc4 |
15 | 3c363202177 |
hex | 2003b788724 |
2200021010212 has 6 divisors (see below), whose sum is σ = 3850036767878. Its totient is φ = 1100010505104.
The previous prime is 2200021010207. The next prime is 2200021010219. The reversal of 2200021010212 is 2120101200022.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 1277026563136 + 922994447076 = 1130056^2 + 960726^2 .
It is a junction number, because it is equal to n+sod(n) for n = 2200021010192 and 2200021010201.
It is not an unprimeable number, because it can be changed into a prime (2200021010219) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 275002626273 + ... + 275002626280.
Almost surely, 22200021010212 is an apocalyptic number.
It is an amenable number.
2200021010212 is a deficient number, since it is larger than the sum of its proper divisors (1650015757666).
2200021010212 is a wasteful number, since it uses less digits than its factorization.
2200021010212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 550005252557 (or 550005252555 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 13.
Adding to 2200021010212 its reverse (2120101200022), we get a palindrome (4320122210234).
The spelling of 2200021010212 in words is "two trillion, two hundred billion, twenty-one million, ten thousand, two hundred twelve".
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