Base | Representation |
---|---|
bin | 110101010110010001… |
… | …110011110010001111 |
3 | 12110212002100100220001 |
4 | 311112101303302033 |
5 | 1414303203141413 |
6 | 42152013505131 |
7 | 4065334452205 |
oct | 652621636217 |
9 | 173762310801 |
10 | 57282083983 |
11 | 22325274583 |
12 | b1277a21a7 |
13 | 552b63ca67 |
14 | 2ab5919075 |
15 | 1753d2e4dd |
hex | d56473c8f |
57282083983 has 2 divisors, whose sum is σ = 57282083984. Its totient is φ = 57282083982.
The previous prime is 57282083939. The next prime is 57282084017. The reversal of 57282083983 is 38938028275.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 57282083983 - 217 = 57281952911 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (57282089983) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28641041991 + 28641041992.
It is an arithmetic number, because the mean of its divisors is an integer number (28641041992).
Almost surely, 257282083983 is an apocalyptic number.
57282083983 is a deficient number, since it is larger than the sum of its proper divisors (1).
57282083983 is an equidigital number, since it uses as much as digits as its factorization.
57282083983 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 5806080, while the sum is 55.
The spelling of 57282083983 in words is "fifty-seven billion, two hundred eighty-two million, eighty-three thousand, nine hundred eighty-three".
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