0x7918

0x7918 is a hexadecimal numeric literal used in computing. The prefix 0x indicates hexadecimal notation, and the digits 7918 encode the decimal value 31000. In binary, 0x7918 is 0111 1001 0001 1000. In memory, as a 16-bit quantity, its byte-order depends on endianness: big-endian stores 0x79 followed by 0x18, while little-endian stores 0x18 followed by 0x79.

Common uses of 0x7918 include as a constant in source code, configuration parameters, or bit flags. It may appear in examples, firmware, or low-level software where exact numeric values are required. As a hexadecimal literal, it can also function as a value found in data representations, memory dumps, or compiled machine code.

In blockchain contexts, values prefixed with 0x are common, but 0x7918 by itself is not a valid Ethereum address because an address requires 40 hexadecimal digits (20 bytes). The prefix simply denotes hex notation, not address validity. The term can nonetheless appear in discussions of on-chain data or tooling that displays numeric values in hexadecimal form.

See also: Hexadecimal; Decimal; Endianness.