Base | Representation |
---|---|
bin | 1100010010110010000… |
… | …0110101010110000000 |
3 | 202012010220102220101212 |
4 | 3010230200311112000 |
5 | 11430014222431422 |
6 | 241005105145252 |
7 | 21154511045324 |
oct | 3045440652600 |
9 | 665126386355 |
10 | 211200202112 |
11 | 8162a00a889 |
12 | 34b2262b228 |
13 | 16bba871ac3 |
14 | a3177c7984 |
15 | 57618ac9e2 |
hex | 312c835580 |
211200202112 has 16 divisors (see below), whose sum is σ = 420750402900. Its totient is φ = 105600100992.
The previous prime is 211200201983. The next prime is 211200202133. The reversal of 211200202112 is 211202002112.
It is a tau number, because it is divible by the number of its divisors (16).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 825000662 + ... + 825000917.
Almost surely, 2211200202112 is an apocalyptic number.
It is an amenable number.
211200202112 is a deficient number, since it is larger than the sum of its proper divisors (209550200788).
211200202112 is an equidigital number, since it uses as much as digits as its factorization.
211200202112 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1650001593 (or 1650001581 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 14.
Adding to 211200202112 its reverse (211202002112), we get a palindrome (422402204224).
The spelling of 211200202112 in words is "two hundred eleven billion, two hundred million, two hundred two thousand, one hundred twelve".
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