Base | Representation |
---|---|
bin | 1011101001100000010… |
… | …1101011001110010100 |
3 | 201010112201022102110011 |
4 | 2322120011223032110 |
5 | 11234321222321322 |
6 | 231533420410004 |
7 | 20313106645465 |
oct | 2723005531624 |
9 | 633481272404 |
10 | 200120120212 |
11 | 77963655301 |
12 | 3294b9a6904 |
13 | 15b43188a1c |
14 | 998602cd6c |
15 | 5313ca0677 |
hex | 2e9816b394 |
200120120212 has 12 divisors (see below), whose sum is σ = 358354634176. Its totient is φ = 97733081880.
The previous prime is 200120120201. The next prime is 200120120339. The reversal of 200120120212 is 212021021002.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 200120120192 and 200120120201.
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, 581744364 + ... + 581744707.
Almost surely, 2200120120212 is an apocalyptic number.
It is an amenable number.
200120120212 is a deficient number, since it is larger than the sum of its proper divisors (158234513964).
200120120212 is a wasteful number, since it uses less digits than its factorization.
200120120212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1163489118 (or 1163489116 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 13.
Adding to 200120120212 its reverse (212021021002), we get a palindrome (412141141214).
The spelling of 200120120212 in words is "two hundred billion, one hundred twenty million, one hundred twenty thousand, two hundred twelve".
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