The number system known as "Thirty-Two" refers to a base-32 numeral system. In this system, numbers are represented using 32 distinct symbols, which typically include the digits 0-9 and the letters A-V. This allows for a more compact representation of data compared to base-10, as each digit can represent a larger range of values. Base-32 is often used in computing and data encoding, such as in the Base32 encoding scheme. It is particularly useful for encoding binary data into a text format that is easier to read and transmit, making it popular in applications like URL shortening and data storage.