Search a number
-
+
330123130120 = 23573731865167
BaseRepresentation
bin1001100110111001101…
…11110011010100001000
31011120002211220120220001
410303130313303110020
520402043010130440
6411353444212344
732564521210210
oct4633467632410
91146084816801
10330123130120
1111800599a863
1253b9169a0b4
1325190875564
1411d99a7d240
1588c200ab9a
hex4cdcdf3508

330123130120 has 64 divisors (see below), whose sum is σ = 871830996480. Its totient is φ = 110126013696.

The previous prime is 330123130111. The next prime is 330123130123. The reversal of 330123130120 is 21031321033.

It is not an unprimeable number, because it can be changed into a prime (330123130123) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15922224 + ... + 15942943.

It is an arithmetic number, because the mean of its divisors is an integer number (13622359320).

Almost surely, 2330123130120 is an apocalyptic number.

It is an amenable number.

330123130120 is an abundant number, since it is smaller than the sum of its proper divisors (541707866360).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

330123130120 is a wasteful number, since it uses less digits than its factorization.

330123130120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31865222 (or 31865218 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 330123130120 its reverse (21031321033), we get a palindrome (351154451153).

The spelling of 330123130120 in words is "three hundred thirty billion, one hundred twenty-three million, one hundred thirty thousand, one hundred twenty".

Divisors: 1 2 4 5 7 8 10 14 20 28 35 37 40 56 70 74 140 148 185 259 280 296 370 518 740 1036 1295 1480 2072 2590 5180 10360 31865167 63730334 127460668 159325835 223056169 254921336 318651670 446112338 637303340 892224676 1115280845 1179011179 1274606680 1784449352 2230561690 2358022358 4461123380 4716044716 5895055895 8253078253 8922246760 9432089432 11790111790 16506156506 23580223580 33012313012 41265391265 47160447160 66024626024 82530782530 165061565060 330123130120