Base | Representation |
---|---|
bin | 11000110001110110… |
… | …10011011001110011 |
3 | 1021100010010112221001 |
4 | 30120323103121303 |
5 | 204221043213133 |
6 | 10040015342431 |
7 | 650443331101 |
oct | 143073233163 |
9 | 37303115831 |
10 | 13303101043 |
11 | 5707287791 |
12 | 26b3221a17 |
13 | 134011712b |
14 | 902b08c71 |
15 | 52cd7487d |
hex | 318ed3673 |
13303101043 has 4 divisors (see below), whose sum is σ = 13304957688. Its totient is φ = 13301244400.
The previous prime is 13303101017. The next prime is 13303101061. The reversal of 13303101043 is 34010130331.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-13303101043 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 13303101043.
It is not an unprimeable number, because it can be changed into a prime (13303101013) 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 3 ways as a sum of consecutive naturals, for example, 917533 + ... + 931918.
It is an arithmetic number, because the mean of its divisors is an integer number (3326239422).
Almost surely, 213303101043 is an apocalyptic number.
13303101043 is a deficient number, since it is larger than the sum of its proper divisors (1856645).
13303101043 is an equidigital number, since it uses as much as digits as its factorization.
13303101043 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1856644.
The product of its (nonzero) digits is 324, while the sum is 19.
Adding to 13303101043 its reverse (34010130331), we get a palindrome (47313231374).
The spelling of 13303101043 in words is "thirteen billion, three hundred three million, one hundred one thousand, forty-three".
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