Base | Representation |
---|---|
bin | 111011110101000111… |
… | …0011101010011100111 |
3 | 110021122020202202000201 |
4 | 1313222032131103213 |
5 | 4101113312211213 |
6 | 135005151451331 |
7 | 12165642342223 |
oct | 1675216352347 |
9 | 407566682021 |
10 | 128483710183 |
11 | 4a542783154 |
12 | 20a98b26b47 |
13 | c1679cab1a |
14 | 630bd65783 |
15 | 351eb9c6dd |
hex | 1dea39d4e7 |
128483710183 has 2 divisors, whose sum is σ = 128483710184. Its totient is φ = 128483710182.
The previous prime is 128483710171. The next prime is 128483710331. The reversal of 128483710183 is 381017384821.
It is a weak prime.
It is an emirp because it is prime and its reverse (381017384821) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 128483710183 - 217 = 128483579111 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (128483710163) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 64241855091 + 64241855092.
It is an arithmetic number, because the mean of its divisors is an integer number (64241855092).
Almost surely, 2128483710183 is an apocalyptic number.
128483710183 is a deficient number, since it is larger than the sum of its proper divisors (1).
128483710183 is an equidigital number, since it uses as much as digits as its factorization.
128483710183 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 258048, while the sum is 46.
The spelling of 128483710183 in words is "one hundred twenty-eight billion, four hundred eighty-three million, seven hundred ten thousand, one hundred eighty-three".
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