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5287064 = 232512633
BaseRepresentation
bin10100001010110010011000
3100221121111012
4110022302120
52323141224
6305153052
762640116
oct24126230
910847435
105287064
112a91282
12192b788
131131653
149b8ab6
156e680e
hex50ac98

5287064 has 16 divisors (see below), whose sum is σ = 9956520. Its totient is φ = 2632000.

The previous prime is 5287043. The next prime is 5287067. The reversal of 5287064 is 4607825.

It is a self number, because there is not a number n which added to its sum of digits gives 5287064.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5287067) 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, 692 + ... + 3324.

Almost surely, 25287064 is an apocalyptic number.

It is an amenable number.

5287064 is a deficient number, since it is larger than the sum of its proper divisors (4669456).

5287064 is a wasteful number, since it uses less digits than its factorization.

5287064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2890 (or 2886 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 32.

The square root of 5287064 is about 2299.3616505456. The cubic root of 5287064 is about 174.2093749445.

The spelling of 5287064 in words is "five million, two hundred eighty-seven thousand, sixty-four".

Divisors: 1 2 4 8 251 502 1004 2008 2633 5266 10532 21064 660883 1321766 2643532 5287064