Base | Representation |
---|---|
bin | 1100000111000010010010… |
… | …1001001111110101001000 |
3 | 1202010220101011210210221021 |
4 | 3001300210221033311020 |
5 | 3221123121413110440 |
6 | 44152455511122224 |
7 | 2542656305405032 |
oct | 301604451176510 |
9 | 52126334723837 |
10 | 13315013410120 |
11 | 4273957a48254 |
12 | 15b0657073374 |
13 | 7577a6049b46 |
14 | 34064307cc52 |
15 | 181549e0884a |
hex | c1c24a4fd48 |
13315013410120 has 128 divisors (see below), whose sum is σ = 31572118828800. Its totient is φ = 5039844074496.
The previous prime is 13315013410093. The next prime is 13315013410129. The reversal of 13315013410120 is 2101431051331.
It is a super-2 number, since 2×133150134101202 (a number of 27 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (13315013410129) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4693341342 + ... + 4693344178.
It is an arithmetic number, because the mean of its divisors is an integer number (246657178350).
Almost surely, 213315013410120 is an apocalyptic number.
13315013410120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
13315013410120 is an abundant number, since it is smaller than the sum of its proper divisors (18257105418680).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13315013410120 is a wasteful number, since it uses less digits than its factorization.
13315013410120 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7847 (or 7843 counting only the distinct ones).
The product of its (nonzero) digits is 1080, while the sum is 25.
Adding to 13315013410120 its reverse (2101431051331), we get a palindrome (15416444461451).
The spelling of 13315013410120 in words is "thirteen trillion, three hundred fifteen billion, thirteen million, four hundred ten thousand, one hundred twenty".
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