Base | Representation |
---|---|
bin | 110101011100000111… |
… | …101110011010010011 |
3 | 12111002220210021211122 |
4 | 311130013232122103 |
5 | 1420003301310302 |
6 | 42205434432455 |
7 | 4100634556304 |
oct | 653407563223 |
9 | 174086707748 |
10 | 57380103827 |
11 | 22375633312 |
12 | b15459272b |
13 | 5545a3c177 |
14 | 2ac49527ab |
15 | 175c7423a2 |
hex | d5c1ee693 |
57380103827 has 2 divisors, whose sum is σ = 57380103828. Its totient is φ = 57380103826.
The previous prime is 57380103769. The next prime is 57380103923. The reversal of 57380103827 is 72830108375.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 57380103827 - 222 = 57375909523 is a prime.
It is not a weakly prime, because it can be changed into another prime (57380103127) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28690051913 + 28690051914.
It is an arithmetic number, because the mean of its divisors is an integer number (28690051914).
Almost surely, 257380103827 is an apocalyptic number.
57380103827 is a deficient number, since it is larger than the sum of its proper divisors (1).
57380103827 is an equidigital number, since it uses as much as digits as its factorization.
57380103827 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 282240, while the sum is 44.
The spelling of 57380103827 in words is "fifty-seven billion, three hundred eighty million, one hundred three thousand, eight hundred twenty-seven".
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