Base | Representation |
---|---|
bin | 11111011000110011101011 |
3 | 120111000210112 |
4 | 133120303223 |
5 | 4101244300 |
6 | 452204535 |
7 | 126636362 |
oct | 37306353 |
9 | 16430715 |
10 | 8228075 |
11 | 470a969 |
12 | 290974b |
13 | 19211ab |
14 | 11427d9 |
15 | ac7e35 |
hex | 7d8ceb |
8228075 has 6 divisors (see below), whose sum is σ = 10202844. Its totient is φ = 6582440.
The previous prime is 8228071. The next prime is 8228111. The reversal of 8228075 is 5708228.
It is not a de Polignac number, because 8228075 - 22 = 8228071 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (8228071) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 164537 + ... + 164586.
It is an arithmetic number, because the mean of its divisors is an integer number (1700474).
Almost surely, 28228075 is an apocalyptic number.
8228075 is a deficient number, since it is larger than the sum of its proper divisors (1974769).
8228075 is a wasteful number, since it uses less digits than its factorization.
8228075 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 329133 (or 329128 counting only the distinct ones).
The product of its (nonzero) digits is 8960, while the sum is 32.
The square root of 8228075 is about 2868.4621315262. The cubic root of 8228075 is about 201.8828438709.
The spelling of 8228075 in words is "eight million, two hundred twenty-eight thousand, seventy-five".
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