Base | Representation |
---|---|
bin | 10111000110110011… |
… | …10000010011111000 |
3 | 1012000112102002102112 |
4 | 23203121300103320 |
5 | 200401202122404 |
6 | 5410540351452 |
7 | 616260505265 |
oct | 134331602370 |
9 | 35015362375 |
10 | 12405114104 |
11 | 52963aa919 |
12 | 24a2545588 |
13 | 1229076b06 |
14 | 85975426c |
15 | 4c90e456e |
hex | 2e36704f8 |
12405114104 has 16 divisors (see below), whose sum is σ = 23286553920. Its totient is φ = 6195366400.
The previous prime is 12405114097. The next prime is 12405114131. The reversal of 12405114104 is 40141150421.
12405114104 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a self number, because there is not a number n which added to its sum of digits gives 12405114104.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 891497 + ... + 905304.
It is an arithmetic number, because the mean of its divisors is an integer number (1455409620).
Almost surely, 212405114104 is an apocalyptic number.
It is an amenable number.
12405114104 is a deficient number, since it is larger than the sum of its proper divisors (10881439816).
12405114104 is a wasteful number, since it uses less digits than its factorization.
12405114104 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1797670 (or 1797666 counting only the distinct ones).
The product of its (nonzero) digits is 640, while the sum is 23.
Adding to 12405114104 its reverse (40141150421), we get a palindrome (52546264525).
The spelling of 12405114104 in words is "twelve billion, four hundred five million, one hundred fourteen thousand, one hundred four".
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