Base | Representation |
---|---|
bin | 1001110001100011… |
… | …11001010000111101 |
3 | 111112201020020010200 |
4 | 10320301321100331 |
5 | 41221334233010 |
6 | 2224413354113 |
7 | 244016421555 |
oct | 47061712075 |
9 | 14481206120 |
10 | 5247571005 |
11 | 2253131846 |
12 | 1025498939 |
13 | 658230801 |
14 | 37ad08165 |
15 | 20aa5acc0 |
hex | 138c7943d |
5247571005 has 48 divisors (see below), whose sum is σ = 9359366016. Its totient is φ = 2718334080.
The previous prime is 5247570997. The next prime is 5247571013. The reversal of 5247571005 is 5001757425.
It is an interprime number because it is at equal distance from previous prime (5247570997) and next prime (5247571013).
It is not a de Polignac number, because 5247571005 - 23 = 5247570997 is a prime.
It is a congruent number.
It is an unprimeable number.
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 47 ways as a sum of consecutive naturals, for example, 342744 + ... + 357726.
It is an arithmetic number, because the mean of its divisors is an integer number (194986792).
Almost surely, 25247571005 is an apocalyptic number.
It is an amenable number.
5247571005 is a deficient number, since it is larger than the sum of its proper divisors (4111795011).
5247571005 is a wasteful number, since it uses less digits than its factorization.
5247571005 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15218 (or 15215 counting only the distinct ones).
The product of its (nonzero) digits is 49000, while the sum is 36.
The square root of 5247571005 is about 72440.1201338043. The cubic root of 5247571005 is about 1737.7452413699.
The spelling of 5247571005 in words is "five billion, two hundred forty-seven million, five hundred seventy-one thousand, five".
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