Base | Representation |
---|---|
bin | 10011011100111010… |
… | …10011111010101001 |
3 | 222221210120001122211 |
4 | 21232131103322221 |
5 | 132341414041410 |
6 | 4444132045121 |
7 | 516534662656 |
oct | 115635237251 |
9 | 28853501584 |
10 | 10443112105 |
11 | 4479956768 |
12 | 20354637a1 |
13 | ca5744c9a |
14 | 710d4ac2d |
15 | 411c3a68a |
hex | 26e753ea9 |
10443112105 has 4 divisors (see below), whose sum is σ = 12531734532. Its totient is φ = 8354489680.
The previous prime is 10443112093. The next prime is 10443112109. The reversal of 10443112105 is 50121134401.
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 7550393449 + 2892718656 = 86893^2 + 53784^2 .
It is not a de Polignac number, because 10443112105 - 217 = 10442981033 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10443112109) 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, 1044311206 + ... + 1044311215.
It is an arithmetic number, because the mean of its divisors is an integer number (3132933633).
Almost surely, 210443112105 is an apocalyptic number.
It is an amenable number.
10443112105 is a deficient number, since it is larger than the sum of its proper divisors (2088622427).
10443112105 is an equidigital number, since it uses as much as digits as its factorization.
10443112105 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2088622426.
The product of its (nonzero) digits is 480, while the sum is 22.
Adding to 10443112105 its reverse (50121134401), we get a palindrome (60564246506).
The spelling of 10443112105 in words is "ten billion, four hundred forty-three million, one hundred twelve thousand, one hundred five".
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