Search a number
-
+
13331043330024 = 23372971932692251
BaseRepresentation
bin1100000111111110000000…
…0110100010011111101000
31202012102202022221010010110
43001333200012202133220
53221403434043030044
644204110300014320
72544064452441300
oct301774006423750
952172668833113
1013331043330024
11427a733469342
1215b378b5313a0
1375915c07a754
14341323d9c600
15181b8735e6b9
hexc1fe01a27e8

13331043330024 has 384 divisors, whose sum is σ = 39535393161600. Its totient is φ = 3734470656000.

The previous prime is 13331043329993. The next prime is 13331043330043. The reversal of 13331043330024 is 42003334013331.

It is a junction number, because it is equal to n+sod(n) for n = 13331043329973 and 13331043330000.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 5922274899 + ... + 5922277149.

It is an arithmetic number, because the mean of its divisors is an integer number (102956753025).

Almost surely, 213331043330024 is an apocalyptic number.

13331043330024 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13331043330024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19767696580800).

13331043330024 is an abundant number, since it is smaller than the sum of its proper divisors (26204349831576).

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

13331043330024 is a wasteful number, since it uses less digits than its factorization.

13331043330024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2833 (or 2822 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 30.

Adding to 13331043330024 its reverse (42003334013331), we get a palindrome (55334377343355).

The spelling of 13331043330024 in words is "thirteen trillion, three hundred thirty-one billion, forty-three million, three hundred thirty thousand, twenty-four".