Base | Representation |
---|---|
bin | 110101100100… |
… | …1011011111011 |
3 | 1221212000120111 |
4 | 1223021123323 |
5 | 24142304214 |
6 | 2442005151 |
7 | 460513246 |
oct | 153113373 |
9 | 57760514 |
10 | 28088059 |
11 | 14944a7a |
12 | 94a67b7 |
13 | 5a8596c |
14 | 3a3225d |
15 | 26ec5c4 |
hex | 1ac96fb |
28088059 has 2 divisors, whose sum is σ = 28088060. Its totient is φ = 28088058.
The previous prime is 28088051. The next prime is 28088087. The reversal of 28088059 is 95088082.
It is a happy number.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 28088059 - 23 = 28088051 is a prime.
It is not a weakly prime, because it can be changed into another prime (28088051) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14044029 + 14044030.
It is an arithmetic number, because the mean of its divisors is an integer number (14044030).
Almost surely, 228088059 is an apocalyptic number.
28088059 is a deficient number, since it is larger than the sum of its proper divisors (1).
28088059 is an equidigital number, since it uses as much as digits as its factorization.
28088059 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 46080, while the sum is 40.
The square root of 28088059 is about 5299.8168836291. The cubic root of 28088059 is about 303.9768961839.
The spelling of 28088059 in words is "twenty-eight million, eighty-eight thousand, fifty-nine".
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