Base | Representation |
---|---|
bin | 11010110111000100… |
… | …010011010111010011 |
3 | 2202102222201211202102 |
4 | 122313010103113103 |
5 | 433031314142240 |
6 | 21125514111015 |
7 | 2040465555656 |
oct | 326704232723 |
9 | 82388654672 |
10 | 28841162195 |
11 | 112600a203a |
12 | 570aa1b46b |
13 | 2948283461 |
14 | 157859189d |
15 | b3c01e815 |
hex | 6b71135d3 |
28841162195 has 16 divisors (see below), whose sum is σ = 36450020640. Its totient is φ = 21847117824.
The previous prime is 28841162183. The next prime is 28841162209. The reversal of 28841162195 is 59126114882.
It is a cyclic number.
It is not a de Polignac number, because 28841162195 - 26 = 28841162131 is a prime.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 105107 + ... + 262163.
It is an arithmetic number, because the mean of its divisors is an integer number (2278126290).
Almost surely, 228841162195 is an apocalyptic number.
28841162195 is a deficient number, since it is larger than the sum of its proper divisors (7608858445).
28841162195 is a wasteful number, since it uses less digits than its factorization.
28841162195 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 159014.
The product of its digits is 276480, while the sum is 47.
The spelling of 28841162195 in words is "twenty-eight billion, eight hundred forty-one million, one hundred sixty-two thousand, one hundred ninety-five".
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