@staticmethod
def getReprSuperscriptNumeral(number):
    """
                HLevel.getReprSuperscriptNumeral

                number  : (int)
        """
    strnumber = str(number)
    res = []
    digit_to_superscriptdigit = {'-': '-', '0': chr(8304), '1': chr(185),
        '2': chr(178), '3': chr(179), '4': chr(8308), '5': chr(8309), '6':
        chr(8310), '7': chr(8311), '8': chr(8312), '9': chr(8313)}
    for digit in str(strnumber):
        res.append(digit_to_superscriptdigit[digit])
    return ''.join(res)
