Q: What is the negative version of the number 13,506,591?
A: -13,506,591
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:
| 13,506,589 | 13,506,590 | 13,506,592 | 13,506,593 |
| -13,506,589 | -13,506,590 | -13,506,592 | -13,506,593 |