Base | Representation |
---|---|
bin | 1000001101110010… |
… | …0100011011000001 |
3 | 12200200200002001221 |
4 | 2003130210123001 |
5 | 14004024221023 |
6 | 1002455155041 |
7 | 105435531136 |
oct | 20334443301 |
9 | 5620602057 |
10 | 2205304513 |
11 | a31922a15 |
12 | 516675a81 |
13 | 291b6ac19 |
14 | 16cc5c58d |
15 | cd91885d |
hex | 837246c1 |
2205304513 has 16 divisors (see below), whose sum is σ = 2277314560. Its totient is φ = 2134641600.
The previous prime is 2205304501. The next prime is 2205304529. The reversal of 2205304513 is 3154035022.
It is a cyclic number.
It is not a de Polignac number, because 2205304513 - 29 = 2205304001 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2205304553) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2028256 + ... + 2029342.
It is an arithmetic number, because the mean of its divisors is an integer number (142332160).
Almost surely, 22205304513 is an apocalyptic number.
It is an amenable number.
2205304513 is a deficient number, since it is larger than the sum of its proper divisors (72010047).
2205304513 is a wasteful number, since it uses less digits than its factorization.
2205304513 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1648.
The product of its (nonzero) digits is 3600, while the sum is 25.
The square root of 2205304513 is about 46960.6698525479. The cubic root of 2205304513 is about 1301.6359115220.
Adding to 2205304513 its reverse (3154035022), we get a palindrome (5359339535).
The spelling of 2205304513 in words is "two billion, two hundred five million, three hundred four thousand, five hundred thirteen".
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