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50896028 = 2217748471
BaseRepresentation
bin1100001000100…
…1110010011100
310112202210020002
43002021302130
5101012133103
65014513432
71155415631
oct302116234
9115683202
1050896028
1126802a37
1215065878
13a7101c1
146a8c188
154705488
hex3089c9c

50896028 has 12 divisors (see below), whose sum is σ = 94307472. Its totient is φ = 23951040.

The previous prime is 50896019. The next prime is 50896031. The reversal of 50896028 is 82069805.

It is a junction number, because it is equal to n+sod(n) for n = 50895982 and 50896000.

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, 374168 + ... + 374303.

It is an arithmetic number, because the mean of its divisors is an integer number (7858956).

Almost surely, 250896028 is an apocalyptic number.

It is an amenable number.

50896028 is a deficient number, since it is larger than the sum of its proper divisors (43411444).

50896028 is a wasteful number, since it uses less digits than its factorization.

50896028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 748492 (or 748490 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 38.

The square root of 50896028 is about 7134.1452185949. The cubic root of 50896028 is about 370.5907970735.

The spelling of 50896028 in words is "fifty million, eight hundred ninety-six thousand, twenty-eight".

Divisors: 1 2 4 17 34 68 748471 1496942 2993884 12724007 25448014 50896028