Base | Representation |
---|---|
bin | 11000101000011100… |
… | …10111101101010100 |
3 | 1021010121200122022222 |
4 | 30110032113231110 |
5 | 204040344311312 |
6 | 10024120441512 |
7 | 645464646551 |
oct | 142416275524 |
9 | 37117618288 |
10 | 13224213332 |
11 | 56767a6230 |
12 | 2690919298 |
13 | 1329986105 |
14 | 8d6451a28 |
15 | 525e90672 |
hex | 314397b54 |
13224213332 has 24 divisors (see below), whose sum is σ = 26574975840. Its totient is φ = 5694636960.
The previous prime is 13224213307. The next prime is 13224213347. The reversal of 13224213332 is 23331242231.
It is a happy number.
13224213332 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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 7 ways as a sum of consecutive naturals, for example, 7908383 + ... + 7910054.
It is an arithmetic number, because the mean of its divisors is an integer number (1107290660).
Almost surely, 213224213332 is an apocalyptic number.
It is an amenable number.
13224213332 is an abundant number, since it is smaller than the sum of its proper divisors (13350762508).
13224213332 is a wasteful number, since it uses less digits than its factorization.
13224213332 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15818471 (or 15818469 counting only the distinct ones).
The product of its digits is 5184, while the sum is 26.
Adding to 13224213332 its reverse (23331242231), we get a palindrome (36555455563).
The spelling of 13224213332 in words is "thirteen billion, two hundred twenty-four million, two hundred thirteen thousand, three hundred thirty-two".
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