Base | Representation |
---|---|
bin | 110101010011111110… |
… | …000100110000001011 |
3 | 12110202101110210022122 |
4 | 311103332010300023 |
5 | 1414213244344141 |
6 | 42144111441455 |
7 | 4064354333141 |
oct | 652376046013 |
9 | 173671423278 |
10 | 57243356171 |
11 | 22305422821 |
12 | b11682628b |
13 | 55236002b1 |
14 | 2ab0717591 |
15 | 175072e64b |
hex | d53f84c0b |
57243356171 has 2 divisors, whose sum is σ = 57243356172. Its totient is φ = 57243356170.
The previous prime is 57243356147. The next prime is 57243356207. The reversal of 57243356171 is 17165334275.
57243356171 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 57243356171 - 214 = 57243339787 is a prime.
It is not a weakly prime, because it can be changed into another prime (57243356101) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28621678085 + 28621678086.
It is an arithmetic number, because the mean of its divisors is an integer number (28621678086).
Almost surely, 257243356171 is an apocalyptic number.
57243356171 is a deficient number, since it is larger than the sum of its proper divisors (1).
57243356171 is an equidigital number, since it uses as much as digits as its factorization.
57243356171 is an evil number, because the sum of its binary digits is even.
The product of its digits is 529200, while the sum is 44.
The spelling of 57243356171 in words is "fifty-seven billion, two hundred forty-three million, three hundred fifty-six thousand, one hundred seventy-one".
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