Base | Representation |
---|---|
bin | 10010110100010111… |
… | …11011100001110011 |
3 | 222002002121011021000 |
4 | 21122023323201303 |
5 | 131142332331233 |
6 | 4350302333043 |
7 | 505235115600 |
oct | 113213734163 |
9 | 28062534230 |
10 | 10103011443 |
11 | 4314983038 |
12 | 1b5b58a183 |
13 | c501468a5 |
14 | 6bbad96a7 |
15 | 3e1e59d13 |
hex | 25a2fb873 |
10103011443 has 24 divisors (see below), whose sum is σ = 17411087760. Its totient is φ = 5773148640.
The previous prime is 10103011409. The next prime is 10103011469. The reversal of 10103011443 is 34411030101.
It is not a de Polignac number, because 10103011443 - 216 = 10102945907 is a prime.
It is not an unprimeable number, because it can be changed into a prime (10103011403) 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 23 ways as a sum of consecutive naturals, for example, 3816898 + ... + 3819543.
It is an arithmetic number, because the mean of its divisors is an integer number (725461990).
Almost surely, 210103011443 is an apocalyptic number.
10103011443 is a deficient number, since it is larger than the sum of its proper divisors (7308076317).
10103011443 is an equidigital number, since it uses as much as digits as its factorization.
10103011443 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7636464 (or 7636451 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 18.
Adding to 10103011443 its reverse (34411030101), we get a palindrome (44514041544).
The spelling of 10103011443 in words is "ten billion, one hundred three million, eleven thousand, four hundred forty-three".
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