Base | Representation |
---|---|
bin | 10011011101000011… |
… | …01000001001000011 |
3 | 222221212200112200012 |
4 | 21232201220021003 |
5 | 132342211243043 |
6 | 4444212215135 |
7 | 516550414400 |
oct | 115641501103 |
9 | 28855615605 |
10 | 10444243523 |
11 | 447a55981a |
12 | 203590a4ab |
13 | ca5a4cc6c |
14 | 7111632a7 |
15 | 411db0a18 |
hex | 26e868243 |
10444243523 has 6 divisors (see below), whose sum is σ = 12149426196. Its totient is φ = 8952208692.
The previous prime is 10444243463. The next prime is 10444243529. The reversal of 10444243523 is 32534244401.
It is not a de Polignac number, because 10444243523 - 220 = 10443194947 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 10444243523.
It is not an unprimeable number, because it can be changed into a prime (10444243529) 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, 106573865 + ... + 106573962.
It is an arithmetic number, because the mean of its divisors is an integer number (2024904366).
Almost surely, 210444243523 is an apocalyptic number.
10444243523 is a deficient number, since it is larger than the sum of its proper divisors (1705182673).
10444243523 is an equidigital number, since it uses as much as digits as its factorization.
10444243523 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 213147841 (or 213147834 counting only the distinct ones).
The product of its (nonzero) digits is 46080, while the sum is 32.
Adding to 10444243523 its reverse (32534244401), we get a palindrome (42978487924).
The spelling of 10444243523 in words is "ten billion, four hundred forty-four million, two hundred forty-three thousand, five hundred twenty-three".
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