description

# toRadixString abstract method

String toRadixString(

1. int radix

)

Converts this BigInt to a string representation in the given `radix`.

In the string representation, lower-case letters are used for digits above '9', with 'a' being 10 an 'z' being 35.

The `radix` argument must be an integer in the range 2 to 36.

Example:

    // Binary (base 2).
    print(BigInt.from(12).toRadixString(2)); // 1100
    print(BigInt.from(31).toRadixString(2)); // 11111
    print(BigInt.from(2021).toRadixString(2)); // 11111100101
    print(BigInt.from(-12).toRadixString(2)); // -1100
    // Octal (base 8).
    print(BigInt.from(12).toRadixString(8)); // 14
    print(BigInt.from(31).toRadixString(8)); // 37
    print(BigInt.from(2021).toRadixString(8)); // 3745
    // Hexadecimal (base 16).
    print(BigInt.from(12).toRadixString(16)); // c
    print(BigInt.from(31).toRadixString(16)); // 1f
    print(BigInt.from(2021).toRadixString(16)); // 7e5
    // Base 36.
    print(BigInt.from(35 * 36 + 1).toRadixString(36)); // z1

## Implementation

    String toRadixString(int radix);