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5288465 = 571359197
BaseRepresentation
bin10100001011001000010001
3100221200102002
4110023020101
52323212330
6305203345
762644160
oct24131021
910850362
105288465
112a92336
121930555
131132190
149b93d7
156e6e45
hex50b211

5288465 has 32 divisors (see below), whose sum is σ = 7983360. Its totient is φ = 3273984.

The previous prime is 5288453. The next prime is 5288471. The reversal of 5288465 is 5648825.

It is not a de Polignac number, because 5288465 - 24 = 5288449 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 26747 + ... + 26943.

It is an arithmetic number, because the mean of its divisors is an integer number (249480).

Almost surely, 25288465 is an apocalyptic number.

It is an amenable number.

5288465 is a deficient number, since it is larger than the sum of its proper divisors (2694895).

5288465 is a wasteful number, since it uses less digits than its factorization.

5288465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 281.

The product of its digits is 76800, while the sum is 38.

The square root of 5288465 is about 2299.6662801372. Note that the first 3 decimals coincide. The cubic root of 5288465 is about 174.2247612899.

The spelling of 5288465 in words is "five million, two hundred eighty-eight thousand, four hundred sixty-five".

Divisors: 1 5 7 13 35 59 65 91 197 295 413 455 767 985 1379 2065 2561 3835 5369 6895 11623 12805 17927 26845 58115 81361 89635 151099 406805 755495 1057693 5288465