Base | Representation |
---|---|
bin | 10100110111001010… |
… | …10111111000010100 |
3 | 1001220120011010022002 |
4 | 22123211113320110 |
5 | 140414222401322 |
6 | 5051215054432 |
7 | 544360062635 |
oct | 123345277024 |
9 | 31816133262 |
10 | 11200200212 |
11 | 4828248213 |
12 | 2206b11418 |
13 | 1096551b06 |
14 | 78370588c |
15 | 458437c92 |
hex | 29b957e14 |
11200200212 has 12 divisors (see below), whose sum is σ = 19610861760. Its totient is φ = 5597096856.
The previous prime is 11200200197. The next prime is 11200200247. The reversal of 11200200212 is 21200200211.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 11200200193 and 11200200202.
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, 742412 + ... + 757347.
It is an arithmetic number, because the mean of its divisors is an integer number (1634238480).
Almost surely, 211200200212 is an apocalyptic number.
It is an amenable number.
11200200212 is a deficient number, since it is larger than the sum of its proper divisors (8410661548).
11200200212 is a wasteful number, since it uses less digits than its factorization.
11200200212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1501630 (or 1501628 counting only the distinct ones).
The product of its (nonzero) digits is 16, while the sum is 11.
Adding to 11200200212 its reverse (21200200211), we get a palindrome (32400400423).
Subtracting 11200200212 from its reverse (21200200211), we obtain a palindrome (9999999999).
The spelling of 11200200212 in words is "eleven billion, two hundred million, two hundred thousand, two hundred twelve".
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