columnNumberToName(number) {
        let dividend = number;
        let name = '';
        let modulo = 0;

        while (dividend > 0) {
            modulo = (dividend - 1) % 26;
            name = String.fromCharCode('A'.charCodeAt(0) + modulo) + name;
            dividend = Math.floor((dividend - modulo) / 26);
        }

        return name;
    }
Convert a column number to a name.
@param {number} number - The column number.
@returns {string} The name.