Base | Representation |
---|---|
bin | 10100110111001001… |
… | …00111110010001100 |
3 | 1001220112210010001210 |
4 | 22123210213302030 |
5 | 140414200100322 |
6 | 5051210534420 |
7 | 544355312406 |
oct | 123344476214 |
9 | 31815703053 |
10 | 11200003212 |
11 | 4828123202 |
12 | 2206a37410 |
13 | 10964b3248 |
14 | 783693b76 |
15 | 4583e970c |
hex | 29b927c8c |
11200003212 has 12 divisors (see below), whose sum is σ = 26133340856. Its totient is φ = 3733334400.
The previous prime is 11200003211. The next prime is 11200003229. The reversal of 11200003212 is 21230000211.
11200003212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (12).
It is a Harshad number since it is a multiple of its sum of digits (12), and also a Moran number because the ratio is a prime number: 933333601 = 11200003212 / (1 + 1 + 2 + 0 + 0 + 0 + 0 + 3 + 2 + 1 + 2).
11200003212 is a modest number, since divided by 3212 gives 112 as remainder.
It is not an unprimeable number, because it can be changed into a prime (11200003211) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 466666789 + ... + 466666812.
Almost surely, 211200003212 is an apocalyptic number.
11200003212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
11200003212 is an abundant number, since it is smaller than the sum of its proper divisors (14933337644).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11200003212 is a wasteful number, since it uses less digits than its factorization.
11200003212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 933333608 (or 933333606 counting only the distinct ones).
The product of its (nonzero) digits is 24, while the sum is 12.
Adding to 11200003212 its reverse (21230000211), we get a palindrome (32430003423).
The spelling of 11200003212 in words is "eleven billion, two hundred million, three thousand, two hundred twelve".
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