Base | Representation |
---|---|
bin | 1011111111100… |
… | …0110000111110 |
3 | 10111122121101120 |
4 | 2333320300332 |
5 | 100334131024 |
6 | 4554051410 |
7 | 1150363050 |
oct | 277706076 |
9 | 114577346 |
10 | 50302014 |
11 | 26437714 |
12 | 14a19b66 |
13 | a562a09 |
14 | 69758d0 |
15 | 4639479 |
hex | 2ff8c3e |
50302014 has 32 divisors (see below), whose sum is σ = 121741056. Its totient is φ = 13526400.
The previous prime is 50302013. The next prime is 50302019. The reversal of 50302014 is 41020305.
It is a super-2 number, since 2×503020142 = 5060585224912392, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 50301984 and 50302002.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50302013) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 34512 + ... + 35939.
It is an arithmetic number, because the mean of its divisors is an integer number (3804408).
Almost surely, 250302014 is an apocalyptic number.
50302014 is an abundant number, since it is smaller than the sum of its proper divisors (71439042).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50302014 is a wasteful number, since it uses less digits than its factorization.
50302014 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 70480.
The product of its (nonzero) digits is 120, while the sum is 15.
The square root of 50302014 is about 7092.3912751624. The cubic root of 50302014 is about 369.1434141169.
Adding to 50302014 its reverse (41020305), we get a palindrome (91322319).
The spelling of 50302014 in words is "fifty million, three hundred two thousand, fourteen".
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