Base | Representation |
---|---|
bin | 11010010101111110… |
… | …10001111101101101 |
3 | 1100111122120001220102 |
4 | 31022333101331231 |
5 | 212431102121100 |
6 | 10255221400445 |
7 | 1010322361226 |
oct | 151277217555 |
9 | 40448501812 |
10 | 14143004525 |
11 | 5aa83a26a1 |
12 | 28a8569125 |
13 | 144512b940 |
14 | 9824a024d |
15 | 57b97ecd5 |
hex | 34afd1f6d |
14143004525 has 24 divisors (see below), whose sum is σ = 18956677320. Its totient is φ = 10405175040.
The previous prime is 14143004509. The next prime is 14143004527. The reversal of 14143004525 is 52540034141.
It can be written as a sum of positive squares in 12 ways, for example, as 4942933636 + 9200070889 = 70306^2 + 95917^2 .
It is not a de Polignac number, because 14143004525 - 24 = 14143004509 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14143004527) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6539 + ... + 168311.
It is an arithmetic number, because the mean of its divisors is an integer number (789861555).
Almost surely, 214143004525 is an apocalyptic number.
It is an amenable number.
14143004525 is a deficient number, since it is larger than the sum of its proper divisors (4813672795).
14143004525 is a wasteful number, since it uses less digits than its factorization.
14143004525 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 162065 (or 162060 counting only the distinct ones).
The product of its (nonzero) digits is 9600, while the sum is 29.
Adding to 14143004525 its reverse (52540034141), we get a palindrome (66683038666).
The spelling of 14143004525 in words is "fourteen billion, one hundred forty-three million, four thousand, five hundred twenty-five".
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