Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| English Name | Simplified | Traditional | Pinyin | Area | Population | Density |
| --- | --- | --- | --- | --- | --- | --- |
| English Name | Simplified | Traditional | Pinyin | Area | Population | Density |
| Xingshan District | 兴山区 | 興山區 | Xīngshān Qū | 27 | 44,803 | 1,659 |
| Xiangyang District | 向阳区 | 向陽區 | Xiàngyáng Qū | 9 | 110,916 | 12,324 |
| Gongnong District | 工农区 | 工農區 | Gōngnóng Qū | 11 | 140,070 | 12,734 |
| Nanshan District | 南山区 | 南山區 | Nánshān Qū | 30 | 119,047 | 3,968 |
| Xing'an District | 兴安区 | 興安區 | Xīng'ān Qū | 27 | 74,396 | 2,755 |
| Dongshan District | 东山区 | 東山區 | Dōngshān Qū | 4,575 | 175,239 | 38 |
| Luobei County | 萝北县 | 蘿北縣 | Luóběi Xiàn | 6,761 | 220,131 | 33 |
| Suibin County | 绥滨县 | 綏濱縣 | Suíbīn Xiàn | 3,344 | 174,063 | 52 |
Question:
What is the population when the area is 4,575?
Answer:
175239.0