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50134244 = 2212533561
BaseRepresentation
bin1011111100111…
…1110011100100
310111100002020212
42333033303210
5100313243434
64550314552
71146063656
oct277176344
9114302225
1050134244
1126332666
1214958a58
13a504544
1469306d6
1546048ce
hex2fcfce4

50134244 has 6 divisors (see below), whose sum is σ = 87734934. Its totient is φ = 25067120.

The previous prime is 50134229. The next prime is 50134277. The reversal of 50134244 is 44243105.

It can be written as a sum of positive squares in only one way, i.e., 27457600 + 22676644 = 5240^2 + 4762^2 .

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 as a sum of consecutive naturals, namely, 6266777 + ... + 6266784.

It is an arithmetic number, because the mean of its divisors is an integer number (14622489).

Almost surely, 250134244 is an apocalyptic number.

It is an amenable number.

50134244 is a deficient number, since it is larger than the sum of its proper divisors (37600690).

50134244 is a wasteful number, since it uses less digits than its factorization.

50134244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12533565 (or 12533563 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 50134244 is about 7080.5539331326. The cubic root of 50134244 is about 368.7325613126.

Adding to 50134244 its reverse (44243105), we get a palindrome (94377349).

The spelling of 50134244 in words is "fifty million, one hundred thirty-four thousand, two hundred forty-four".

Divisors: 1 2 4 12533561 25067122 50134244