| 1. | Methods for number conversion and parsing | | |
| 2. | Get Digit Number String | | |
| 3. | Convert to numbers | | |
| 4. | Check Number properties and convert from Number | | |
| 5. | Check if number are in a given range | | |
| 6. | Various number-related routines and classes that are frequently used | | |
| 7. | Turns a string value into a java.lang.Number. | | |
| 8. | Provides IEEE-754r variants of NumberUtils methods. | | |
| 9. | Checks whether the String a valid Java number. | | |
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| 10. | Specifies sizes of various types in bytes. | | |
| 11. | Class to represent 16-bit unsigned integers. | | |
| 12. | Implements an integer object wrapper which allows changing the integer value. | |  |
| 13. | Mixed Radix Number | | |
| 14. | This class allows a number to be converted to it's unsigned value. | | |
| 15. | Numbers will be equals if enough decimals are equals, without thinking about approximations. | | |
| 16. | Ternary Numnber | | |
| 17. | Implements a long object wrapper which allows changing the long value. | | |
| 18. | Convert the given number into an instance of the given target class. | | |