Base | Representation |
---|---|
bin | 100101001001010101111… |
… | …0101001110001000111011 |
3 | 200002001200102011202010022 |
4 | 1022102223311032020323 |
5 | 1132121130311100011 |
6 | 14505202210441055 |
7 | 1034563123006463 |
oct | 112225365161073 |
9 | 20061612152108 |
10 | 5105304003131 |
11 | 1699169018722 |
12 | 6a5537b9318b |
13 | 2b05747024a7 |
14 | 139153000ba3 |
15 | 8cc024128db |
hex | 4a4abd4e23b |
5105304003131 has 4 divisors (see below), whose sum is σ = 5105308580064. Its totient is φ = 5105299426200.
The previous prime is 5105304003127. The next prime is 5105304003133. The reversal of 5105304003131 is 1313004035015.
It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.
It is a cyclic number.
It is not a de Polignac number, because 5105304003131 - 22 = 5105304003127 is a prime.
It is a super-2 number, since 2×51053040031312 (a number of 26 digits) contains 22 as substring.
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 5105304003131.
It is not an unprimeable number, because it can be changed into a prime (5105304003133) 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, 599726 + ... + 3251196.
It is an arithmetic number, because the mean of its divisors is an integer number (1276327145016).
Almost surely, 25105304003131 is an apocalyptic number.
5105304003131 is a deficient number, since it is larger than the sum of its proper divisors (4576933).
5105304003131 is a wasteful number, since it uses less digits than its factorization.
5105304003131 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4576932.
The product of its (nonzero) digits is 2700, while the sum is 26.
Adding to 5105304003131 its reverse (1313004035015), we get a palindrome (6418308038146).
The spelling of 5105304003131 in words is "five trillion, one hundred five billion, three hundred four million, three thousand, one hundred thirty-one".
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