Base | Representation |
---|---|
bin | 1011010010011110… |
… | …1000010000110101 |
3 | 21211012000112212011 |
4 | 2310213220100311 |
5 | 22201223144123 |
6 | 1220405324221 |
7 | 135044006116 |
oct | 26447502065 |
9 | 7735015764 |
10 | 3030287413 |
11 | 131557786a |
12 | 706a06671 |
13 | 393a5a29a |
14 | 20a64c20d |
15 | 12b077e0d |
hex | b49e8435 |
3030287413 has 2 divisors, whose sum is σ = 3030287414. Its totient is φ = 3030287412.
The previous prime is 3030287399. The next prime is 3030287419. The reversal of 3030287413 is 3147820303.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 2688111409 + 342176004 = 51847^2 + 18498^2 .
It is a cyclic number.
It is not a de Polignac number, because 3030287413 - 213 = 3030279221 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (3030287419) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1515143706 + 1515143707.
It is an arithmetic number, because the mean of its divisors is an integer number (1515143707).
Almost surely, 23030287413 is an apocalyptic number.
It is an amenable number.
3030287413 is a deficient number, since it is larger than the sum of its proper divisors (1).
3030287413 is an equidigital number, since it uses as much as digits as its factorization.
3030287413 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 12096, while the sum is 31.
The square root of 3030287413 is about 55048.0464049361. The cubic root of 3030287413 is about 1447.0868842748.
The spelling of 3030287413 in words is "three billion, thirty million, two hundred eighty-seven thousand, four hundred thirteen".
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