Base | Representation |
---|---|
bin | 1010001001011001… |
… | …00101010101100101 |
3 | 112001122102221100211 |
4 | 11010230211111211 |
5 | 42124030132003 |
6 | 2300314535421 |
7 | 251665013341 |
oct | 50454452545 |
9 | 15048387324 |
10 | 5447505253 |
11 | 2345a7a363 |
12 | 1080437571 |
13 | 68a793bb8 |
14 | 3996b0621 |
15 | 21d3a096d |
hex | 144b25565 |
5447505253 has 2 divisors, whose sum is σ = 5447505254. Its totient is φ = 5447505252.
The previous prime is 5447505247. The next prime is 5447505269. The reversal of 5447505253 is 3525057445.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 3732965604 + 1714539649 = 61098^2 + 41407^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-5447505253 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (5447505233) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2723752626 + 2723752627.
It is an arithmetic number, because the mean of its divisors is an integer number (2723752627).
Almost surely, 25447505253 is an apocalyptic number.
It is an amenable number.
5447505253 is a deficient number, since it is larger than the sum of its proper divisors (1).
5447505253 is an equidigital number, since it uses as much as digits as its factorization.
5447505253 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 420000, while the sum is 40.
The square root of 5447505253 is about 73807.2168083853. The cubic root of 5447505253 is about 1759.5403040338.
The spelling of 5447505253 in words is "five billion, four hundred forty-seven million, five hundred five thousand, two hundred fifty-three".
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