Base | Representation |
---|---|
bin | 110101011111… |
… | …0101100011011 |
3 | 1221202210012212 |
4 | 1222332230123 |
5 | 24134402214 |
6 | 2441025335 |
7 | 460241051 |
oct | 152765433 |
9 | 57683185 |
10 | 28044059 |
11 | 14914a0a |
12 | 948524b |
13 | 5a6b924 |
14 | 3a201d1 |
15 | 26de53e |
hex | 1abeb1b |
28044059 has 2 divisors, whose sum is σ = 28044060. Its totient is φ = 28044058.
The previous prime is 28044047. The next prime is 28044103. The reversal of 28044059 is 95044082.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 28044059 - 24 = 28044043 is a prime.
It is a Chen prime.
It is not a weakly prime, because it can be changed into another prime (28044259) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14022029 + 14022030.
It is an arithmetic number, because the mean of its divisors is an integer number (14022030).
Almost surely, 228044059 is an apocalyptic number.
28044059 is a deficient number, since it is larger than the sum of its proper divisors (1).
28044059 is an equidigital number, since it uses as much as digits as its factorization.
28044059 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 11520, while the sum is 32.
The square root of 28044059 is about 5295.6641698658. The cubic root of 28044059 is about 303.8180864267.
The spelling of 28044059 in words is "twenty-eight million, forty-four thousand, fifty-nine".
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