Base | Representation |
---|---|
bin | 1000001101100… |
… | …0110010100110 |
3 | 2101210212002200 |
4 | 2003120302212 |
5 | 32304124111 |
6 | 3230115330 |
7 | 565520115 |
oct | 203306246 |
9 | 71725080 |
10 | 34442406 |
11 | 184950a9 |
12 | b64bb46 |
13 | 719c02b |
14 | 4807c7c |
15 | 3055256 |
hex | 20d8ca6 |
34442406 has 12 divisors (see below), whose sum is σ = 74625252. Its totient is φ = 11480796.
The previous prime is 34442381. The next prime is 34442413. The reversal of 34442406 is 60424443.
It is a self number, because there is not a number n which added to its sum of digits gives 34442406.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 956716 + ... + 956751.
It is an arithmetic number, because the mean of its divisors is an integer number (6218771).
Almost surely, 234442406 is an apocalyptic number.
34442406 is an abundant number, since it is smaller than the sum of its proper divisors (40182846).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34442406 is a wasteful number, since it uses less digits than its factorization.
34442406 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1913475 (or 1913472 counting only the distinct ones).
The product of its (nonzero) digits is 9216, while the sum is 27.
The square root of 34442406 is about 5868.7652875200. The cubic root of 34442406 is about 325.3602506264.
Adding to 34442406 its reverse (60424443), we get a palindrome (94866849).
The spelling of 34442406 in words is "thirty-four million, four hundred forty-two thousand, four hundred six".
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