Base | Representation |
---|---|
bin | 11000110001111000… |
… | …01110100010001001 |
3 | 1021100010120212011100 |
4 | 30120330032202021 |
5 | 204221123440431 |
6 | 10040024452013 |
7 | 650445360156 |
oct | 143074164211 |
9 | 37303525140 |
10 | 13303343241 |
11 | 5707432751 |
12 | 26b331a009 |
13 | 13401a0446 |
14 | 902b6d22d |
15 | 52cdc14e6 |
hex | 318f0e889 |
13303343241 has 6 divisors (see below), whose sum is σ = 19215940250. Its totient is φ = 8868895488.
The previous prime is 13303343237. The next prime is 13303343257. The reversal of 13303343241 is 14234330331.
13303343241 is a `hidden beast` number, since 1 + 3 + 3 + 0 + 334 + 324 + 1 = 666.
It can be written as a sum of positive squares in only one way, i.e., 10608176016 + 2695167225 = 102996^2 + 51915^2 .
It is not a de Polignac number, because 13303343241 - 22 = 13303343237 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (13303343041) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 739074616 + ... + 739074633.
Almost surely, 213303343241 is an apocalyptic number.
It is an amenable number.
13303343241 is a deficient number, since it is larger than the sum of its proper divisors (5912597009).
13303343241 is a wasteful number, since it uses less digits than its factorization.
13303343241 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1478149255 (or 1478149252 counting only the distinct ones).
The product of its (nonzero) digits is 7776, while the sum is 27.
Adding to 13303343241 its reverse (14234330331), we get a palindrome (27537673572).
The spelling of 13303343241 in words is "thirteen billion, three hundred three million, three hundred forty-three thousand, two hundred forty-one".
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