Base | Representation |
---|---|
bin | 1001110001010001… |
… | …11000001100010001 |
3 | 111112112210010202112 |
4 | 10320220320030101 |
5 | 41220233113223 |
6 | 2224250555105 |
7 | 243660345413 |
oct | 47050701421 |
9 | 14475703675 |
10 | 5245207313 |
11 | 2251867985 |
12 | 1024738a95 |
13 | 6578b3988 |
14 | 37a8909b3 |
15 | 20a740778 |
hex | 138a38311 |
5245207313 has 2 divisors, whose sum is σ = 5245207314. Its totient is φ = 5245207312.
The previous prime is 5245207277. The next prime is 5245207349. The reversal of 5245207313 is 3137025425.
It is a balanced prime because it is at equal distance from previous prime (5245207277) and next prime (5245207349).
It can be written as a sum of positive squares in only one way, i.e., 2903808769 + 2341398544 = 53887^2 + 48388^2 .
It is a cyclic number.
It is not a de Polignac number, because 5245207313 - 26 = 5245207249 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 5245207313.
It is not a weakly prime, because it can be changed into another prime (5245207213) 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 as a sum of consecutive naturals, namely, 2622603656 + 2622603657.
It is an arithmetic number, because the mean of its divisors is an integer number (2622603657).
Almost surely, 25245207313 is an apocalyptic number.
It is an amenable number.
5245207313 is a deficient number, since it is larger than the sum of its proper divisors (1).
5245207313 is an equidigital number, since it uses as much as digits as its factorization.
5245207313 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 25200, while the sum is 32.
The square root of 5245207313 is about 72423.8034971928. The cubic root of 5245207313 is about 1737.4842881660.
The spelling of 5245207313 in words is "five billion, two hundred forty-five million, two hundred seven thousand, three hundred thirteen".
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