[ 1\cdot2^5 + 0\cdot2^4 + 1\cdot2^3 + 1\cdot2^2 + 1\cdot2^1 + 1\cdot2^0 = 32 + 0 + 8 + 4 + 2 + 1 = 47. ]
This is the specific content identifier or release date code. In this format, it usually refers to a release from November 11, 2010 (YYMMDD format). HD: Indicates the video is in High Definition. 10musume 101111 01 hd allrarl
In peer‑to‑peer (P2P) and torrent communities, is a common archive format. The suffix “l” might indicate “all‑RAR‑list” or “all‑RAR‑large.” Thus, “Allrarl” could be shorthand for a single RAR file containing all components of a multi‑part release (e.g., a full‑season archive). [ 1\cdot2^5 + 0\cdot2^4 + 1\cdot2^3 + 1\cdot2^2