Base | Representation |
---|---|
bin | 111011111010001… |
… | …0011110001111101 |
3 | 12012002112210122210 |
4 | 1313310103301331 |
5 | 13104102414323 |
6 | 531245331033 |
7 | 100546266636 |
oct | 16764236175 |
9 | 5162483583 |
10 | 2010201213 |
11 | 941784a19 |
12 | 481266a79 |
13 | 260609697 |
14 | 150d9288d |
15 | bb72a293 |
hex | 77d13c7d |
2010201213 has 16 divisors (see below), whose sum is σ = 2733503040. Its totient is φ = 1313647104.
The previous prime is 2010201143. The next prime is 2010201239. The reversal of 2010201213 is 3121020102.
It is not a de Polignac number, because 2010201213 - 225 = 1976646781 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2010201253) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46395 + ... + 78567.
It is an arithmetic number, because the mean of its divisors is an integer number (170843940).
Almost surely, 22010201213 is an apocalyptic number.
It is an amenable number.
2010201213 is a deficient number, since it is larger than the sum of its proper divisors (723301827).
2010201213 is a wasteful number, since it uses less digits than its factorization.
2010201213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 32588.
The product of its (nonzero) digits is 24, while the sum is 12.
The square root of 2010201213 is about 44835.2675134207. The cubic root of 2010201213 is about 1262.0595386412.
Adding to 2010201213 its reverse (3121020102), we get a palindrome (5131221315).
The spelling of 2010201213 in words is "two billion, ten million, two hundred one thousand, two hundred thirteen".
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