Base | Representation |
---|---|
bin | 1010001001100011… |
… | …10110011111001001 |
3 | 112001202001002200122 |
4 | 11010301312133021 |
5 | 42124403324332 |
6 | 2300404313025 |
7 | 252012524435 |
oct | 50461663711 |
9 | 15052032618 |
10 | 5448886217 |
11 | 2346832955 |
12 | 10809a2775 |
13 | 68ab58638 |
14 | 39994d9c5 |
15 | 21d574c12 |
hex | 144c767c9 |
5448886217 has 2 divisors, whose sum is σ = 5448886218. Its totient is φ = 5448886216.
The previous prime is 5448886199. The next prime is 5448886259. The reversal of 5448886217 is 7126888445.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 5089252921 + 359633296 = 71339^2 + 18964^2 .
It is a cyclic number.
It is not a de Polignac number, because 5448886217 - 220 = 5447837641 is a prime.
It is a super-2 number, since 2×54488862172 = 59380722011625142178, which contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (5448886517) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2724443108 + 2724443109.
It is an arithmetic number, because the mean of its divisors is an integer number (2724443109).
Almost surely, 25448886217 is an apocalyptic number.
It is an amenable number.
5448886217 is a deficient number, since it is larger than the sum of its proper divisors (1).
5448886217 is an equidigital number, since it uses as much as digits as its factorization.
5448886217 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 3440640, while the sum is 53.
The square root of 5448886217 is about 73816.5714253920. The cubic root of 5448886217 is about 1759.6889749334.
The spelling of 5448886217 in words is "five billion, four hundred forty-eight million, eight hundred eighty-six thousand, two hundred seventeen".
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