**Which tool is impacted?** Integer base converter **To Reproduce** Steps to reproduce the behavior: - Input base = 16 - Input number = `ffffffffffffff` **Expected behavior** Do a correct conversion or message to the user that the number is to big to be converted **Screenshots**  **Configuration (please complete the following information):** - Device: PC - OS: NixOS - Browser Firefox - Version 114.0.1 Thank you for your work on this useful project!