Base | Representation |
---|---|
bin | 11000111110110001… |
… | …00101011001010100 |
3 | 1021121122222202022212 |
4 | 30133120211121110 |
5 | 204431312041322 |
6 | 10054445412552 |
7 | 653230234532 |
oct | 143730453124 |
9 | 37548882285 |
10 | 13411440212 |
11 | 5762454595 |
12 | 272356a158 |
13 | 13596ba551 |
14 | 91326b152 |
15 | 5376250e2 |
hex | 31f625654 |
13411440212 has 6 divisors (see below), whose sum is σ = 23470020378. Its totient is φ = 6705720104.
The previous prime is 13411440181. The next prime is 13411440223. The reversal of 13411440212 is 21204411431.
13411440212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 12250947856 + 1160492356 = 110684^2 + 34066^2 .
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 as a sum of consecutive naturals, namely, 1676430023 + ... + 1676430030.
It is an arithmetic number, because the mean of its divisors is an integer number (3911670063).
Almost surely, 213411440212 is an apocalyptic number.
It is an amenable number.
13411440212 is a deficient number, since it is larger than the sum of its proper divisors (10058580166).
13411440212 is a wasteful number, since it uses less digits than its factorization.
13411440212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3352860057 (or 3352860055 counting only the distinct ones).
The product of its (nonzero) digits is 768, while the sum is 23.
Adding to 13411440212 its reverse (21204411431), we get a palindrome (34615851643).
The spelling of 13411440212 in words is "thirteen billion, four hundred eleven million, four hundred forty thousand, two hundred twelve".
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