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50485852 = 2217742439
BaseRepresentation
bin1100000010010…
…1101001011100
310111222221120101
43000211221130
5100411021402
65002030444
71152060034
oct300455134
9114887511
1050485852
112655284a
1214aa8424
13a5c85b1
1469c28c4
154673b87
hex3025a5c

50485852 has 12 divisors (see below), whose sum is σ = 93547440. Its totient is φ = 23758016.

The previous prime is 50485847. The next prime is 50485861. The reversal of 50485852 is 25858405.

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 3 ways as a sum of consecutive naturals, for example, 371152 + ... + 371287.

It is an arithmetic number, because the mean of its divisors is an integer number (7795620).

Almost surely, 250485852 is an apocalyptic number.

It is an amenable number.

50485852 is a deficient number, since it is larger than the sum of its proper divisors (43061588).

50485852 is a wasteful number, since it uses less digits than its factorization.

50485852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 742460 (or 742458 counting only the distinct ones).

The product of its (nonzero) digits is 64000, while the sum is 37.

The square root of 50485852 is about 7105.3396822390. The cubic root of 50485852 is about 369.5925683151.

The spelling of 50485852 in words is "fifty million, four hundred eighty-five thousand, eight hundred fifty-two".

Divisors: 1 2 4 17 34 68 742439 1484878 2969756 12621463 25242926 50485852