Base | Representation |
---|---|
bin | 1010001000111001… |
… | …01001100111100111 |
3 | 112001100120201220210 |
4 | 11010130221213213 |
5 | 42121443002422 |
6 | 2300045230503 |
7 | 251614346232 |
oct | 50434514747 |
9 | 15040521823 |
10 | 5443328487 |
11 | 2343687293 |
12 | 107ab62433 |
13 | 689960a3c |
14 | 398d04419 |
15 | 21cd2810c |
hex | 1447299e7 |
5443328487 has 32 divisors (see below), whose sum is σ = 7697203200. Its totient is φ = 3412154592.
The previous prime is 5443328479. The next prime is 5443328491. The reversal of 5443328487 is 7848233445.
It is not a de Polignac number, because 5443328487 - 23 = 5443328479 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5443328467) 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 in 31 ways as a sum of consecutive naturals, for example, 6307018 + ... + 6307880.
It is an arithmetic number, because the mean of its divisors is an integer number (240537600).
Almost surely, 25443328487 is an apocalyptic number.
5443328487 is a gapful number since it is divisible by the number (57) formed by its first and last digit.
5443328487 is a deficient number, since it is larger than the sum of its proper divisors (2253874713).
5443328487 is a wasteful number, since it uses less digits than its factorization.
5443328487 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1587.
The product of its digits is 2580480, while the sum is 48.
The square root of 5443328487 is about 73778.9162769419. The cubic root of 5443328487 is about 1759.0904915749.
The spelling of 5443328487 in words is "five billion, four hundred forty-three million, three hundred twenty-eight thousand, four hundred eighty-seven".
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