Base | Representation |
---|---|
bin | 10110111111011011… |
… | …00111010110001100 |
3 | 1011212012221002212221 |
4 | 23133231213112030 |
5 | 200234330231104 |
6 | 5400445505124 |
7 | 614606365036 |
oct | 133755472614 |
9 | 34765832787 |
10 | 12343211404 |
11 | 526446a467 |
12 | 24858721a4 |
13 | 12192b1ab4 |
14 | 85143cc56 |
15 | 4c3967c54 |
hex | 2dfb6758c |
12343211404 has 48 divisors (see below), whose sum is σ = 22294863360. Its totient is φ = 5976008640.
The previous prime is 12343211401. The next prime is 12343211411. The reversal of 12343211404 is 40411234321.
It is not an unprimeable number, because it can be changed into a prime (12343211401) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11633034 + ... + 11634094.
It is an arithmetic number, because the mean of its divisors is an integer number (464476320).
Almost surely, 212343211404 is an apocalyptic number.
It is an amenable number.
12343211404 is a deficient number, since it is larger than the sum of its proper divisors (9951651956).
12343211404 is a wasteful number, since it uses less digits than its factorization.
12343211404 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1630 (or 1628 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 25.
Adding to 12343211404 its reverse (40411234321), we get a palindrome (52754445725).
The spelling of 12343211404 in words is "twelve billion, three hundred forty-three million, two hundred eleven thousand, four hundred four".
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