A decimal integer literal is a string of decimal digits ranging from -2147 483 648 to 4 294 967 295. These are examples of valid decimal integer literals:
| 1000 | Literal equal to 100010 or 3E816 |
| -32768 | Literal equal to -32 76810 or -800016 |
| 25 | Literal equal to 2510 or 1916 |
| 4815162342 | Literal equal to 481516234210 or 11F018BE616 |