101010100000100

101010100000100 is a binary numeral consisting of fifteen bits. In digital contexts it may be encountered as a data value, identifier, or test pattern.

As a decimal number, it equals 21,764. In hexadecimal, it is 0x5504. The pattern can be described as 1010101 00000100, showing an initial run of alternating bits followed by a block of zeros and a trailing 100.

The number contains five set bits (ones) and ten zeros. Because the two least-significant bits are zeros, the value is divisible by 4, with a quotient of 5,441. Interpreted as a 15-bit two's complement signed integer, it would be -11,004.

In data encoding and computer science education, such patterns are used as simple examples of base conversion, bit counting, and endianness tests.

There is no widely recognized mathematical or historical significance attached to this exact sequence.