Base | Representation |
---|---|
bin | 1001110001010010… |
… | …10010000100100001 |
3 | 111112112222112011110 |
4 | 10320221102010201 |
5 | 41220300011223 |
6 | 2224253133533 |
7 | 243661266432 |
oct | 47051220441 |
9 | 14475875143 |
10 | 5245313313 |
11 | 225192a589 |
12 | 102478a2a9 |
13 | 65791ccb6 |
14 | 37a8bb489 |
15 | 20a761d93 |
hex | 138a52121 |
5245313313 has 16 divisors (see below), whose sum is σ = 7048583360. Its totient is φ = 3469492224.
The previous prime is 5245313239. The next prime is 5245313341. The reversal of 5245313313 is 3133135425.
It is not a de Polignac number, because 5245313313 - 214 = 5245296929 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (5245313113) 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, 878145 + ... + 884097.
It is an arithmetic number, because the mean of its divisors is an integer number (440536460).
Almost surely, 25245313313 is an apocalyptic number.
It is an amenable number.
5245313313 is a deficient number, since it is larger than the sum of its proper divisors (1803270047).
5245313313 is a wasteful number, since it uses less digits than its factorization.
5245313313 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8208.
The product of its digits is 16200, while the sum is 30.
The square root of 5245313313 is about 72424.5352970939. The cubic root of 5245313313 is about 1737.4959923169.
Adding to 5245313313 its reverse (3133135425), we get a palindrome (8378448738).
The spelling of 5245313313 in words is "five billion, two hundred forty-five million, three hundred thirteen thousand, three hundred thirteen".
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