Base | Representation |
---|---|
bin | 1011000110001000100101… |
… | …1001001101111101011100 |
3 | 1121012022100211100010021112 |
4 | 2301202021121031331130 |
5 | 3044341111111210022 |
6 | 41540335213521152 |
7 | 2366264450522144 |
oct | 261421131157534 |
9 | 47168324303245 |
10 | 12200012210012 |
11 | 3983aa5925620 |
12 | 145053b4a31b8 |
13 | 6a65c13c5503 |
14 | 3026ab55b924 |
15 | 16253c4a78e2 |
hex | b188964df5c |
12200012210012 has 48 divisors (see below), whose sum is σ = 23301930161664. Its totient is φ = 5542842384000.
The previous prime is 12200012209951. The next prime is 12200012210027. The reversal of 12200012210012 is 21001221000221.
12200012210012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1414817933 + ... + 1414826555.
It is an arithmetic number, because the mean of its divisors is an integer number (485456878368).
Almost surely, 212200012210012 is an apocalyptic number.
It is an amenable number.
12200012210012 is a deficient number, since it is larger than the sum of its proper divisors (11101917951652).
12200012210012 is a wasteful number, since it uses less digits than its factorization.
12200012210012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20090 (or 20088 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 14.
Adding to 12200012210012 its reverse (21001221000221), we get a palindrome (33201233210233).
The spelling of 12200012210012 in words is "twelve trillion, two hundred billion, twelve million, two hundred ten thousand, twelve".
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