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13330500060123 = 33493722224449
BaseRepresentation
bin1100000111111011111110…
…1110001000001111011011
31202012101100110200010221000
43001332333232020033123
53221401331003410443
644203540331520043
72544045134640111
oct301767756101733
952171313603830
1013330500060123
11427a484838654
1215b36595b9023
137590a365567c
143412b1b81ab1
15181b547ea8d3
hexc1fbfb883db

13330500060123 has 8 divisors (see below), whose sum is σ = 19748888978000. Its totient is φ = 8887000040064.

The previous prime is 13330500060037. The next prime is 13330500060191. The reversal of 13330500060123 is 32106000503331.

It is a happy number.

13330500060123 is a `hidden beast` number, since 1 + 3 + 3 + 3 + 0 + 50 + 0 + 0 + 601 + 2 + 3 = 666.

It is not a de Polignac number, because 13330500060123 - 28 = 13330500059867 is a prime.

It is a super-2 number, since 2×133305000601232 (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 493722224449 = 13330500060123 / (1 + 3 + 3 + 3 + 0 + 5 + 0 + 0 + 0 + 6 + 0 + 1 + 2 + 3).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13330500060223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 246861112198 + ... + 246861112251.

It is an arithmetic number, because the mean of its divisors is an integer number (2468611122250).

Almost surely, 213330500060123 is an apocalyptic number.

13330500060123 is a deficient number, since it is larger than the sum of its proper divisors (6418388917877).

13330500060123 is an equidigital number, since it uses as much as digits as its factorization.

13330500060123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 493722224458 (or 493722224452 counting only the distinct ones).

The product of its (nonzero) digits is 4860, while the sum is 27.

Adding to 13330500060123 its reverse (32106000503331), we get a palindrome (45436500563454).

The spelling of 13330500060123 in words is "thirteen trillion, three hundred thirty billion, five hundred million, sixty thousand, one hundred twenty-three".

Divisors: 1 3 9 27 493722224449 1481166673347 4443500020041 13330500060123