Base | Representation |
---|---|
bin | 10011011000010010… |
… | …10111111000100011 |
3 | 222212002120210001012 |
4 | 21230021113320203 |
5 | 132302002043133 |
6 | 4440224531135 |
7 | 515554232441 |
oct | 115411277043 |
9 | 28762523035 |
10 | 10404331043 |
11 | 4459a789a7 |
12 | 2024480aab |
13 | c9a6b7202 |
14 | 709b33b91 |
15 | 40d629b48 |
hex | 26c257e23 |
10404331043 has 4 divisors (see below), whose sum is σ = 10458239688. Its totient is φ = 10350422400.
The previous prime is 10404331031. The next prime is 10404331057. The reversal of 10404331043 is 34013340401.
10404331043 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: 34013340401 = 23 ⋅1478840887.
It is a cyclic number.
It is not a de Polignac number, because 10404331043 - 226 = 10337222179 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10404331243) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26954033 + ... + 26954418.
It is an arithmetic number, because the mean of its divisors is an integer number (2614559922).
Almost surely, 210404331043 is an apocalyptic number.
10404331043 is a deficient number, since it is larger than the sum of its proper divisors (53908645).
10404331043 is an equidigital number, since it uses as much as digits as its factorization.
10404331043 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 53908644.
The product of its (nonzero) digits is 1728, while the sum is 23.
Adding to 10404331043 its reverse (34013340401), we get a palindrome (44417671444).
The spelling of 10404331043 in words is "ten billion, four hundred four million, three hundred thirty-one thousand, forty-three".
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