1111111100101

1111111100101 is a binary numeral consisting of 13 bits. In binary notation it represents the integer 8165 in decimal and 0x1FE5 in hexadecimal.

The bit pattern consists of eight consecutive ones at the most significant positions, followed by the five least significant bits 00101. This means the value is 2^12 + 2^11 + 2^10 + 2^9 + 2^8 + 2^7 + 2^6 + 2^5 + 2^2 + 2^0 = 8165.

In computing, such 13-bit patterns can appear in niche or historical contexts, such as data encoding schemes, addressing fields, or bit masks on systems with non-standard word sizes. In typical modern architectures, data is stored in 8-, 16-, 32-, or 64-bit units, so 13-bit values are less common but can be encountered in specific protocols or file formats.

Overall, 1111111100101 is a compact example of a binary numeral with a high-density run of ones and a small trailing pattern, illustrating how binary representations encode numeric values and structural patterns.