Base | Representation |
---|---|
bin | 11000110101000110… |
… | …01110010010000001 |
3 | 1021102000101120220221 |
4 | 30122203032102001 |
5 | 204300031434131 |
6 | 10042431303041 |
7 | 651224021611 |
oct | 143243162201 |
9 | 37360346827 |
10 | 13330343041 |
11 | 57206a4034 |
12 | 270037aa81 |
13 | 1345964962 |
14 | 90659aa41 |
15 | 530456411 |
hex | 31a8ce481 |
13330343041 has 4 divisors (see below), whose sum is σ = 13340053332. Its totient is φ = 13320632752.
The previous prime is 13330343027. The next prime is 13330343063. The reversal of 13330343041 is 14034303331.
It is a happy number.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 8016516225 + 5313826816 = 89535^2 + 72896^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-13330343041 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 13330342997 and 13330343015.
It is not an unprimeable number, because it can be changed into a prime (13330343021) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4853086 + ... + 4855831.
It is an arithmetic number, because the mean of its divisors is an integer number (3335013333).
Almost surely, 213330343041 is an apocalyptic number.
It is an amenable number.
13330343041 is a deficient number, since it is larger than the sum of its proper divisors (9710291).
13330343041 is an equidigital number, since it uses as much as digits as its factorization.
13330343041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9710290.
The product of its (nonzero) digits is 3888, while the sum is 25.
Adding to 13330343041 its reverse (14034303331), we get a palindrome (27364646372).
The spelling of 13330343041 in words is "thirteen billion, three hundred thirty million, three hundred forty-three thousand, forty-one".
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