Base | Representation |
---|---|
bin | 110101000101100000… |
… | …010010100111010001 |
3 | 12110010110210221012002 |
4 | 311011200102213101 |
5 | 1413214132330401 |
6 | 42104042043345 |
7 | 4055346452243 |
oct | 650540224721 |
9 | 173113727162 |
10 | 57000667601 |
11 | 221a0433259 |
12 | b0694a9555 |
13 | 54b524a7a7 |
14 | 2a8a3c2093 |
15 | 1739291a6b |
hex | d458129d1 |
57000667601 has 2 divisors, whose sum is σ = 57000667602. Its totient is φ = 57000667600.
The previous prime is 57000667501. The next prime is 57000667609. The reversal of 57000667601 is 10676600075.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 49142022400 + 7858645201 = 221680^2 + 88649^2 .
It is a cyclic number.
It is not a de Polignac number, because 57000667601 - 234 = 39820798417 is a prime.
It is a super-2 number, since 2×570006676012 (a number of 22 digits) contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (57000667609) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28500333800 + 28500333801.
It is an arithmetic number, because the mean of its divisors is an integer number (28500333801).
Almost surely, 257000667601 is an apocalyptic number.
It is an amenable number.
57000667601 is a deficient number, since it is larger than the sum of its proper divisors (1).
57000667601 is an equidigital number, since it uses as much as digits as its factorization.
57000667601 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 52920, while the sum is 38.
The spelling of 57000667601 in words is "fifty-seven billion, six hundred sixty-seven thousand, six hundred one".
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