Base | Representation |
---|---|
bin | 11001110010100011… |
… | …01000100100100011 |
3 | 1022201221100211100222 |
4 | 30321101220210203 |
5 | 211324012411302 |
6 | 10205524033255 |
7 | 1000053402101 |
oct | 147121504443 |
9 | 38657324328 |
10 | 13845825827 |
11 | 5965675969 |
12 | 2824b3282b |
13 | 13c86ab062 |
14 | 954c22c71 |
15 | 56082bda2 |
hex | 339468923 |
13845825827 has 2 divisors, whose sum is σ = 13845825828. Its totient is φ = 13845825826.
The previous prime is 13845825817. The next prime is 13845825869. The reversal of 13845825827 is 72852854831.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 13845825827 - 210 = 13845824803 is a prime.
It is not a weakly prime, because it can be changed into another prime (13845825817) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6922912913 + 6922912914.
It is an arithmetic number, because the mean of its divisors is an integer number (6922912914).
Almost surely, 213845825827 is an apocalyptic number.
13845825827 is a deficient number, since it is larger than the sum of its proper divisors (1).
13845825827 is an equidigital number, since it uses as much as digits as its factorization.
13845825827 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 4300800, while the sum is 53.
The spelling of 13845825827 in words is "thirteen billion, eight hundred forty-five million, eight hundred twenty-five thousand, eight hundred twenty-seven".
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