Base | Representation |
---|---|
bin | 11011001100111… |
… | …00111101001011 |
3 | 120220100221102221 |
4 | 31212130331023 |
5 | 431403341013 |
6 | 34350434511 |
7 | 5440350064 |
oct | 1546347513 |
9 | 526327387 |
10 | 228183883 |
11 | 107892a24 |
12 | 64502a37 |
13 | 38374765 |
14 | 2243b56b |
15 | 1507508d |
hex | d99cf4b |
228183883 has 2 divisors, whose sum is σ = 228183884. Its totient is φ = 228183882.
The previous prime is 228183871. The next prime is 228183887. The reversal of 228183883 is 388381822.
It is a strong prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-228183883 is a prime.
It is not a weakly prime, because it can be changed into another prime (228183887) 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, 114091941 + 114091942.
It is an arithmetic number, because the mean of its divisors is an integer number (114091942).
Almost surely, 2228183883 is an apocalyptic number.
228183883 is a deficient number, since it is larger than the sum of its proper divisors (1).
228183883 is an equidigital number, since it uses as much as digits as its factorization.
228183883 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 147456, while the sum is 43.
The square root of 228183883 is about 15105.7566179255. The cubic root of 228183883 is about 611.0756645580.
The spelling of 228183883 in words is "two hundred twenty-eight million, one hundred eighty-three thousand, eight hundred eighty-three".
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