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5287316 = 224393011
BaseRepresentation
bin10100001010110110010100
3100221121211112
4110022312110
52323143231
6305154152
762640626
oct24126624
910847745
105287316
112a91491
12192b958
1311317b8
149b8c16
156e692b
hex50ad94

5287316 has 12 divisors (see below), whose sum is σ = 9276960. Its totient is φ = 2636760.

The previous prime is 5287313. The next prime is 5287327. The reversal of 5287316 is 6137825.

It is a happy number.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5287313) 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, 251 + ... + 3261.

It is an arithmetic number, because the mean of its divisors is an integer number (773080).

Almost surely, 25287316 is an apocalyptic number.

It is an amenable number.

5287316 is a deficient number, since it is larger than the sum of its proper divisors (3989644).

5287316 is a wasteful number, since it uses less digits than its factorization.

5287316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3454 (or 3452 counting only the distinct ones).

The product of its digits is 10080, while the sum is 32.

The square root of 5287316 is about 2299.4164477102. The cubic root of 5287316 is about 174.2121427103.

The spelling of 5287316 in words is "five million, two hundred eighty-seven thousand, three hundred sixteen".

Divisors: 1 2 4 439 878 1756 3011 6022 12044 1321829 2643658 5287316