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5287376 = 242771193
BaseRepresentation
bin10100001010110111010000
3100221121220202
4110022313100
52323144001
6305154332
762641043
oct24126720
910847822
105287376
112a91536
12192b9a8
131131833
149b8c5a
156e696b
hex50add0

5287376 has 20 divisors (see below), whose sum is σ = 10289892. Its totient is φ = 2631936.

The previous prime is 5287351. The next prime is 5287379. The reversal of 5287376 is 6737825.

It is a happy number.

5287376 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 1752976 + 3534400 = 1324^2 + 1880^2 .

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5287379) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3836 + ... + 5028.

Almost surely, 25287376 is an apocalyptic number.

It is an amenable number.

5287376 is a deficient number, since it is larger than the sum of its proper divisors (5002516).

5287376 is a wasteful number, since it uses less digits than its factorization.

5287376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1478 (or 1472 counting only the distinct ones).

The product of its digits is 70560, while the sum is 38.

The square root of 5287376 is about 2299.4294944616. The cubic root of 5287376 is about 174.2128016892.

The spelling of 5287376 in words is "five million, two hundred eighty-seven thousand, three hundred seventy-six".

Divisors: 1 2 4 8 16 277 554 1108 1193 2216 2386 4432 4772 9544 19088 330461 660922 1321844 2643688 5287376