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9
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10
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11
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12
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13
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14
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15
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URI: http://km.aifb.kit.edu/projects/numbers/n12
[URI4URI] External links
Wikipedia:
12_(number)
Wikidata:
Q36977
Names
Estonian:
kaksteist
Czech:
dvanáct
Portuguese:
doze
Lithuanian:
dvylika
French:
douze
Italian:
dodici
Spanish:
doce
German:
zwölf
English:
twelve
Other systems
Roman:
XII
Binary:
1100
Octal:
14
Duodecimal:
10
Hexadecimal:
c
Hexatridecimal:
c
Properties
Natural logarithm:
2.484906649788
Binary logarithm:
3.5849625007212
Common logarithm:
1.0791812460476
Prime factors:
1
*
2
*
2
*
3
Digit sum:
3
Semantic forms
Graphite