Base | Representation |
---|---|
bin | 1100010010110010000… |
… | …0110101010101110110 |
3 | 202012010220102220101111 |
4 | 3010230200311111312 |
5 | 11430014222431402 |
6 | 241005105145234 |
7 | 21154511045311 |
oct | 3045440652566 |
9 | 665126386344 |
10 | 211200202102 |
11 | 8162a00a87a |
12 | 34b2262b21a |
13 | 16bba871ab6 |
14 | a3177c7978 |
15 | 57618ac9d7 |
hex | 312c835576 |
211200202102 has 16 divisors (see below), whose sum is σ = 317991960000. Its totient is φ = 105203625480.
The previous prime is 211200201983. The next prime is 211200202133. The reversal of 211200202102 is 201202002112.
It is a happy number.
211200202102 is digitally balanced in base 3, 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 7 ways as a sum of consecutive naturals, for example, 384549 + ... + 755167.
It is an arithmetic number, because the mean of its divisors is an integer number (19874497500).
Almost surely, 2211200202102 is an apocalyptic number.
211200202102 is a deficient number, since it is larger than the sum of its proper divisors (106791757898).
211200202102 is a wasteful number, since it uses less digits than its factorization.
211200202102 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 371691.
The product of its (nonzero) digits is 32, while the sum is 13.
Adding to 211200202102 its reverse (201202002112), we get a palindrome (412402204214).
The spelling of 211200202102 in words is "two hundred eleven billion, two hundred million, two hundred two thousand, one hundred two".
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