Base | Representation |
---|---|
bin | 1000011000110101001… |
… | …0110100010111101011 |
3 | 111202221212221002202111 |
4 | 2012031102310113223 |
5 | 4330111214110243 |
6 | 150111202143151 |
7 | 13261020353353 |
oct | 2061522642753 |
9 | 452855832674 |
10 | 144104441323 |
11 | 56129222707 |
12 | 23b18351ab7 |
13 | 107870208bb |
14 | 6d907abb63 |
15 | 3b3622739d |
hex | 218d4b45eb |
144104441323 has 4 divisors (see below), whose sum is σ = 144109832608. Its totient is φ = 144099050040.
The previous prime is 144104441317. The next prime is 144104441389. The reversal of 144104441323 is 323144401441.
144104441323 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 323144401441 = 593 ⋅544931537.
It is a cyclic number.
It is not a de Polignac number, because 144104441323 - 229 = 143567570411 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (144104441303) 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, 2655348 + ... + 2709073.
It is an arithmetic number, because the mean of its divisors is an integer number (36027458152).
Almost surely, 2144104441323 is an apocalyptic number.
144104441323 is a deficient number, since it is larger than the sum of its proper divisors (5391285).
144104441323 is an equidigital number, since it uses as much as digits as its factorization.
144104441323 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5391284.
The product of its (nonzero) digits is 18432, while the sum is 31.
Adding to 144104441323 its reverse (323144401441), we get a palindrome (467248842764).
The spelling of 144104441323 in words is "one hundred forty-four billion, one hundred four million, four hundred forty-one thousand, three hundred twenty-three".
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