Base | Representation |
---|---|
bin | 1110111111101010… |
… | …00110100001101001 |
3 | 202210000212212201100 |
4 | 13133311012201221 |
5 | 112441323104300 |
6 | 3410451512013 |
7 | 403330425513 |
oct | 73765064151 |
9 | 22700785640 |
10 | 8050206825 |
11 | 346114a5a1 |
12 | 1687bb8609 |
13 | 9b3a716bb |
14 | 565216bb3 |
15 | 321b16700 |
hex | 1dfd46869 |
8050206825 has 36 divisors (see below), whose sum is σ = 14441567868. Its totient is φ = 4286668800.
The previous prime is 8050206817. The next prime is 8050206833. The reversal of 8050206825 is 5286020508.
It is an interprime number because it is at equal distance from previous prime (8050206817) and next prime (8050206833).
It can be written as a sum of positive squares in 6 ways, for example, as 1449781776 + 6600425049 = 38076^2 + 81243^2 .
It is not a de Polignac number, because 8050206825 - 23 = 8050206817 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 8050206825.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 116317 + ... + 172133.
It is an arithmetic number, because the mean of its divisors is an integer number (401154663).
Almost surely, 28050206825 is an apocalyptic number.
It is an amenable number.
8050206825 is a deficient number, since it is larger than the sum of its proper divisors (6391361043).
8050206825 is a wasteful number, since it uses less digits than its factorization.
8050206825 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 56474 (or 56466 counting only the distinct ones).
The product of its (nonzero) digits is 38400, while the sum is 36.
The square root of 8050206825 is about 89722.9448078918. The cubic root of 8050206825 is about 2004.1751799543.
The spelling of 8050206825 in words is "eight billion, fifty million, two hundred six thousand, eight hundred twenty-five".
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