Base | Representation |
---|---|
bin | 1011111110001… |
… | …1111011000110 |
3 | 10111111021021210 |
4 | 2333203323012 |
5 | 100323413041 |
6 | 4552152250 |
7 | 1146556134 |
oct | 277437306 |
9 | 114437253 |
10 | 50216646 |
11 | 26389567 |
12 | 14998686 |
13 | a532bbc |
14 | 6952754 |
15 | 461e016 |
hex | 2fe3ec6 |
50216646 has 8 divisors (see below), whose sum is σ = 100433304. Its totient is φ = 16738880.
The previous prime is 50216597. The next prime is 50216653. The reversal of 50216646 is 64661205.
It is a sphenic number, since it is the product of 3 distinct primes.
50216646 is an admirable number.
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 3 ways as a sum of consecutive naturals, for example, 4184715 + ... + 4184726.
It is an arithmetic number, because the mean of its divisors is an integer number (12554163).
Almost surely, 250216646 is an apocalyptic number.
50216646 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50216646 is a wasteful number, since it uses less digits than its factorization.
50216646 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8369446.
The product of its (nonzero) digits is 8640, while the sum is 30.
The square root of 50216646 is about 7086.3704390894. The cubic root of 50216646 is about 368.9344703370.
The spelling of 50216646 in words is "fifty million, two hundred sixteen thousand, six hundred forty-six".
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