Q: What is the negative version of the number 13,217,729?
A: -13,217,729
Negative numbers are usually written with - in front of them. They represent a number that is less than zero.
Here are more examples of negative numbers in sequence:
| 13,217,727 | 13,217,728 | 13,217,730 | 13,217,731 |
| -13,217,727 | -13,217,728 | -13,217,730 | -13,217,731 |