208 (number)
From Infogalactic: the planetary knowledge core
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|---|---|---|---|---|
| Cardinal | two hundred eight | |||
| Ordinal | 208th (two hundred and eighth) |
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| Factorization | 24× 13 | |||
| Roman numeral | CCVIII | |||
| Binary | 110100002 | |||
| Ternary | 212013 | |||
| Quaternary | 31004 | |||
| Quinary | 13135 | |||
| Senary | 5446 | |||
| Octal | 3208 | |||
| Duodecimal | 15412 | |||
| Hexadecimal | D016 | |||
| Vigesimal | A820 | |||
| Base 36 | 5S36 | |||
208 (two hundred [and] eight) is the natural number following 207 and preceding 209.
208 is a practical number,[1] a tetranacci number,[2][3] a rhombic matchstick number,[4] and a member of Aronson's sequence.[5] There are exactly 208 five-bead necklaces drawn from a set of beads with four colors,[6] and 208 generalized weak orders on three labeled points.[7][8]
References
- ↑ "Sloane's A005153 : Practical numbers", The On-Line Encyclopedia of Integer Sequences. OEIS Foundation.
- ↑ "Sloane's A000078 : Tetranacci numbers", The On-Line Encyclopedia of Integer Sequences. OEIS Foundation.
- ↑ Lua error in package.lua at line 80: module 'strict' not found..
- ↑ "Sloane's A045944 : Rhombic matchstick numbers", The On-Line Encyclopedia of Integer Sequences. OEIS Foundation.
- ↑ "Sloane's A005224 : T is the first, fourth, eleventh, ... letter in this sentence, not counting spaces or commas (Aronson's sequence)", The On-Line Encyclopedia of Integer Sequences. OEIS Foundation.
- ↑ "Sloane's A001868 : Number of n-bead necklaces with 4 colors", The On-Line Encyclopedia of Integer Sequences. OEIS Foundation.
- ↑ "Sloane's A004121 : Generalized weak orders on n points", The On-Line Encyclopedia of Integer Sequences. OEIS Foundation.
- ↑ Lua error in package.lua at line 80: module 'strict' not found..
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