Base | Representation |
---|---|
bin | 1100010010110010110… |
… | …0101001101101101000 |
3 | 202012011010021022011212 |
4 | 3010230230221231220 |
5 | 11430021021101300 |
6 | 241005255412252 |
7 | 21154546300544 |
oct | 3045454515550 |
9 | 665133238155 |
10 | 211203300200 |
11 | 81630836492 |
12 | 34b23684088 |
13 | 16bbb3b7ca9 |
14 | a317d92a24 |
15 | 5761cc0935 |
hex | 312cb29b68 |
211203300200 has 48 divisors (see below), whose sum is σ = 491098776000. Its totient is φ = 84472528320.
The previous prime is 211203300193. The next prime is 211203300239. The reversal of 211203300200 is 2003302112.
It is a happy number.
211203300200 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a super-3 number, since 3×2112033002003 (a number of 35 digits) contains 333 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2078171 + ... + 2177429.
It is an arithmetic number, because the mean of its divisors is an integer number (10231224500).
Almost surely, 2211203300200 is an apocalyptic number.
211203300200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
211203300200 is an abundant number, since it is smaller than the sum of its proper divisors (279895475800).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
211203300200 is a wasteful number, since it uses less digits than its factorization.
211203300200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 109914 (or 109905 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 14.
Adding to 211203300200 its reverse (2003302112), we get a palindrome (213206602312).
The spelling of 211203300200 in words is "two hundred eleven billion, two hundred three million, three hundred thousand, two hundred".
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