Base | Representation |
---|---|
bin | 111011111010001… |
… | …0011110001110001 |
3 | 12012002112210122100 |
4 | 1313310103301301 |
5 | 13104102414301 |
6 | 531245331013 |
7 | 100546266621 |
oct | 16764236161 |
9 | 5162483570 |
10 | 2010201201 |
11 | 941784a08 |
12 | 481266a69 |
13 | 260609688 |
14 | 150d92881 |
15 | bb72a286 |
hex | 77d13c71 |
2010201201 has 24 divisors (see below), whose sum is σ = 2954151200. Its totient is φ = 1316912256.
The previous prime is 2010201143. The next prime is 2010201239. The reversal of 2010201201 is 1021020102.
It is not a de Polignac number, because 2010201201 - 214 = 2010184817 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (9).
It is a Duffinian number.
2010201201 is a modest number, since divided by 201201 gives 2010 as remainder.
It is not an unprimeable number, because it can be changed into a prime (2010201001) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 257250 + ... + 264948.
Almost surely, 22010201201 is an apocalyptic number.
It is an amenable number.
2010201201 is a deficient number, since it is larger than the sum of its proper divisors (943949999).
2010201201 is a wasteful number, since it uses less digits than its factorization.
2010201201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8205 (or 8202 counting only the distinct ones).
The product of its (nonzero) digits is 8, while the sum is 9.
The square root of 2010201201 is about 44835.2673795975. The cubic root of 2010201201 is about 1262.0595361299.
Adding to 2010201201 its reverse (1021020102), we get a palindrome (3031221303).
The spelling of 2010201201 in words is "two billion, ten million, two hundred one thousand, two hundred one".
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