Create a function that takes a Number as its argument and returns a Chinese numeral string. You don't need to validate the input argument, it will always be a Number in the range [0, 99999] with no decimals.
Simplified Chinese numerals have characters representing each number from 0 to 9 and additional numbers representing larger numbers like 10, 100, 1000, and 10000.
0 líng 零 1 yī 一 2 èr 二 3 sān 三 4 sì 四 5 wǔ 五 6 liù 六 7 qī 七 8 bā 八 9 jiǔ 九 10 shí 十 100 bǎi 百 1000 qiān 千 10000 wàn 万
Multiple-digit numbers are constructed by first the digit value (1 to 9) and then the place multiplier (such as 10, 100, 1000), starting with the most significant digit. A special case is made for 10 - 19 where the leading digit value (yī 一) is dropped. Note that this special case is only made for the actual values 10 - 19, not any larger values. Trailing zeros are omitted, but interior zeros are grouped together and indicated by a single 零 character without giving the place multiplier.
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