Base | Representation |
---|---|
bin | 1111110100010… |
… | …0100101101000 |
3 | 11121211111001101 |
4 | 3331010211220 |
5 | 113440404344 |
6 | 10325531144 |
7 | 1433614435 |
oct | 375044550 |
9 | 147744041 |
10 | 66341224 |
11 | 344a2164 |
12 | 1a273ab4 |
13 | 1098a381 |
14 | 8b4cb8c |
15 | 5c569d4 |
hex | 3f44968 |
66341224 has 16 divisors (see below), whose sum is σ = 124866720. Its totient is φ = 33043440.
The previous prime is 66341203. The next prime is 66341237. The reversal of 66341224 is 42214366.
66341224 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 66341192 and 66341201.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13662 + ... + 17869.
It is an arithmetic number, because the mean of its divisors is an integer number (7804170).
Almost surely, 266341224 is an apocalyptic number.
It is an amenable number.
66341224 is a deficient number, since it is larger than the sum of its proper divisors (58525496).
66341224 is a wasteful number, since it uses less digits than its factorization.
66341224 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31800 (or 31796 counting only the distinct ones).
The product of its digits is 6912, while the sum is 28.
The square root of 66341224 is about 8145.0122160743. The cubic root of 66341224 is about 404.8192537984.
The spelling of 66341224 in words is "sixty-six million, three hundred forty-one thousand, two hundred twenty-four".
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