java读取Excel数值单元格值

Question

当我读取excel数值单元格值时，我得到的输出是小数。例如：4110515268的读数为4.110515268E9。帮助我！ 这是我的代码：-

FileInputStream file = new FileInputStream(new File ("C:\\Documents and Settings\\Deepa\\Desktop\\AMC test cases1.xls")); 
 HSSFWorkbook workbook = new HSSFWorkbook(file);
 HSSFSheet sheet = workbook.getSheet("Clinic Basic info");
 WebElement creat_new_website =driver.findElement(By.className("createnew"));
 creat_new_website.click();

 driver.findElement(By.id("primaryno_m")).sendKeys(String.valueOf(sheet.getRow(13).getCell(4).getNumericCellValue()));