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50031068 = 2217735751
BaseRepresentation
bin1011111011011…
…0100111011100
310111010211201112
42332312213130
5100301443233
64544201152
71145154113
oct276664734
9114124645
1050031068
112627209a
12149091b8
13a4995a9
146904c7a
1545d4048
hex2fb69dc

50031068 has 12 divisors (see below), whose sum is σ = 92704752. Its totient is φ = 23544000.

The previous prime is 50031053. The next prime is 50031101. The reversal of 50031068 is 86013005.

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, 367808 + ... + 367943.

It is an arithmetic number, because the mean of its divisors is an integer number (7725396).

Almost surely, 250031068 is an apocalyptic number.

It is an amenable number.

50031068 is a deficient number, since it is larger than the sum of its proper divisors (42673684).

50031068 is a wasteful number, since it uses less digits than its factorization.

50031068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 735772 (or 735770 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 50031068 is about 7073.2643100622. The cubic root of 50031068 is about 368.4794377259.

The spelling of 50031068 in words is "fifty million, thirty-one thousand, sixty-eight".

Divisors: 1 2 4 17 34 68 735751 1471502 2943004 12507767 25015534 50031068