readizableNumber: function (num) {
    if (num >= 1000000000) return (num / 1000000000).toFixed(1) + 'G';
    if (num >= 1000000) return (num / 1000000).toFixed(1) + 'M';
    if (num >= 1000) return (num / 1000).toFixed(1) + 'K';
    return num;