java.lang.Long.lowestOneBit() java.lang.Long.longValue() java.lang.Long.numberOfLeadingZeros() java.lang.Long.lowestOneBit() package com.codingdict; import java.lang.*; public class LongDemo { public static void main(String[] args) { long l = 210; System.out.println("Number = " + l); /* returns the string representation of the unsigned long value represented by the argument in binary (base 2) */ System.out.println("Binary = " + Long.toBinaryString(l)); /* returns a long value with at most a single one-bit, in the position of the lowest-order ("rightmost") one-bit in the specified int value.*/ System.out.println("Lowest one bit = " + Long.lowestOneBit(l)); } } java.lang.Long.longValue() java.lang.Long.numberOfLeadingZeros()