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50882384 = 247264901
BaseRepresentation
bin1100001000011…
…0011101010000
310112202002111202
43002012131100
5101011214014
65014330332
71155331100
oct302063520
9115662452
1050882384
11267a3763
12150599a8
13a706c27
146a87200
1547013de
hex3086750

50882384 has 30 divisors (see below), whose sum is σ = 114681834. Its totient is φ = 21806400.

The previous prime is 50882339. The next prime is 50882389. The reversal of 50882384 is 48328805.

It can be written as a sum of positive squares in only one way, i.e., 49000000 + 1882384 = 7000^2 + 1372^2 .

It is a zygodrome in base 7.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50882389) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 31667 + ... + 33234.

Almost surely, 250882384 is an apocalyptic number.

It is an amenable number.

50882384 is an abundant number, since it is smaller than the sum of its proper divisors (63799450).

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

50882384 is a wasteful number, since it uses less digits than its factorization.

50882384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64923 (or 64910 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 38.

The square root of 50882384 is about 7133.1889081953. The cubic root of 50882384 is about 370.5576786231.

The spelling of 50882384 in words is "fifty million, eight hundred eighty-two thousand, three hundred eighty-four".

Divisors: 1 2 4 7 8 14 16 28 49 56 98 112 196 392 784 64901 129802 259604 454307 519208 908614 1038416 1817228 3180149 3634456 6360298 7268912 12720596 25441192 50882384