Base | Representation |
---|---|
bin | 1011111111100… |
… | …0010110010001 |
3 | 10111122112001021 |
4 | 2333320112101 |
5 | 100334102210 |
6 | 4554035441 |
7 | 1150355056 |
oct | 277702621 |
9 | 114575037 |
10 | 50300305 |
11 | 26436400 |
12 | 14a18b81 |
13 | a561cc3 |
14 | 697502d |
15 | 4638bda |
hex | 2ff8591 |
50300305 has 24 divisors (see below), whose sum is σ = 67338432. Its totient is φ = 36036000.
The previous prime is 50300267. The next prime is 50300309.
It is a happy number.
50300305 is nontrivially palindromic in base 10.
It is not a de Polignac number, because 50300305 - 27 = 50300177 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50300309) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 42370 + ... + 43540.
It is an arithmetic number, because the mean of its divisors is an integer number (2805768).
Almost surely, 250300305 is an apocalyptic number.
50300305 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
50300305 is a deficient number, since it is larger than the sum of its proper divisors (17038127).
50300305 is a wasteful number, since it uses less digits than its factorization.
50300305 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1269 (or 1258 counting only the distinct ones).
The product of its (nonzero) digits is 225, while the sum is 16.
The square root of 50300305 is about 7092.2707929125. The cubic root of 50300305 is about 369.1392335471.
It can be divided in two parts, 50300 and 305, that added together give a palindrome (50605).
The spelling of 50300305 in words is "fifty million, three hundred thousand, three hundred five".
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