Search a number
-
+
13022232123330 = 2325197615340423
BaseRepresentation
bin1011110101111111100110…
…0001010001011111000010
31201002220122202011102002200
42331133321201101133002
53201324012410421310
643410155244054030
72512553023465443
oct275377141213702
951086582142080
1013022232123330
1141707745aa041
121563967234316
13735cb6930c91
143303ca94b2ca
15178b113679c0
hexbd7f98517c2

13022232123330 has 48 divisors (see below), whose sum is σ = 35639793184320. Its totient is φ = 3289827062304.

The previous prime is 13022232123323. The next prime is 13022232123353. The reversal of 13022232123330 is 3332123222031.

13022232123330 is a `hidden beast` number, since 1 + 3 + 0 + 2 + 2 + 2 + 321 + 2 + 3 + 330 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 13022232123294 and 13022232123303.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3807668502 + ... + 3807671921.

It is an arithmetic number, because the mean of its divisors is an integer number (742495691340).

Almost surely, 213022232123330 is an apocalyptic number.

13022232123330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13022232123330 is an abundant number, since it is smaller than the sum of its proper divisors (22617561060990).

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

13022232123330 is a wasteful number, since it uses less digits than its factorization.

13022232123330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7615340455 (or 7615340452 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

Adding to 13022232123330 its reverse (3332123222031), we get a palindrome (16354355345361).

The spelling of 13022232123330 in words is "thirteen trillion, twenty-two billion, two hundred thirty-two million, one hundred twenty-three thousand, three hundred thirty".

Divisors: 1 2 3 5 6 9 10 15 18 19 30 38 45 57 90 95 114 171 190 285 342 570 855 1710 7615340423 15230680846 22846021269 38076702115 45692042538 68538063807 76153404230 114230106345 137076127614 144691468037 228460212690 289382936074 342690319035 434074404111 685380638070 723457340185 868148808222 1302223212333 1446914680370 2170372020555 2604446424666 4340744041110 6511116061665 13022232123330