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56050308 = 22322516203
BaseRepresentation
bin1101010111010…
…0001010000100
310220110122120100
43111310022010
5103322102213
65321204100
71250263656
oct325641204
9126418510
1056050308
1129703476
1216930630
13b7c6282
1476306d6
154dc2773
hex3574284

56050308 has 36 divisors (see below), whose sum is σ = 142270128. Its totient is φ = 18606000.

The previous prime is 56050289. The next prime is 56050339. The reversal of 56050308 is 80305065.

It is a tau number, because it is divible by the number of its divisors (36).

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 11 ways as a sum of consecutive naturals, for example, 5935 + ... + 12137.

It is an arithmetic number, because the mean of its divisors is an integer number (3951948).

Almost surely, 256050308 is an apocalyptic number.

It is an amenable number.

56050308 is an abundant number, since it is smaller than the sum of its proper divisors (86219820).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

56050308 is a wasteful number, since it uses less digits than its factorization.

56050308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6464 (or 6459 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The square root of 56050308 is about 7486.6753636043. The cubic root of 56050308 is about 382.7007686239.

The spelling of 56050308 in words is "fifty-six million, fifty thousand, three hundred eight".

Divisors: 1 2 3 4 6 9 12 18 36 251 502 753 1004 1506 2259 3012 4518 6203 9036 12406 18609 24812 37218 55827 74436 111654 223308 1556953 3113906 4670859 6227812 9341718 14012577 18683436 28025154 56050308