Base | Representation |
---|---|
bin | 1100000010010… |
… | …1110111011010 |
3 | 10111222222210111 |
4 | 3000211313122 |
5 | 100411033441 |
6 | 5002034534 |
7 | 1152062452 |
oct | 300456732 |
9 | 114888714 |
10 | 50486746 |
11 | 26553492 |
12 | 14aa8a4a |
13 | a5c8b1b |
14 | 69c2d62 |
15 | 4674081 |
hex | 3025dda |
50486746 has 8 divisors (see below), whose sum is σ = 76275360. Its totient is φ = 25061628.
The previous prime is 50486731. The next prime is 50486747. The reversal of 50486746 is 64768405.
50486746 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 50486699 and 50486708.
It is not an unprimeable number, because it can be changed into a prime (50486747) by changing a digit.
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, 90526 + ... + 91081.
It is an arithmetic number, because the mean of its divisors is an integer number (9534420).
Almost surely, 250486746 is an apocalyptic number.
50486746 is a deficient number, since it is larger than the sum of its proper divisors (25788614).
50486746 is a wasteful number, since it uses less digits than its factorization.
50486746 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 181748.
The product of its (nonzero) digits is 161280, while the sum is 40.
The square root of 50486746 is about 7105.4025923940. The cubic root of 50486746 is about 369.5947498754.
The spelling of 50486746 in words is "fifty million, four hundred eighty-six thousand, seven hundred forty-six".
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