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5288590 = 254112899
BaseRepresentation
bin10100001011001010001110
3100221200120201
4110023022032
52323213330
6305204114
762644426
oct24131216
910850521
105288590
112a9243a
12193063a
131132258
149b9486
156e6eca
hex50b28e

5288590 has 16 divisors (see below), whose sum is σ = 9752400. Its totient is φ = 2063680.

The previous prime is 5288587. The next prime is 5288603. The reversal of 5288590 is 958825.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6040 + ... + 6859.

It is an arithmetic number, because the mean of its divisors is an integer number (609525).

Almost surely, 25288590 is an apocalyptic number.

5288590 is a deficient number, since it is larger than the sum of its proper divisors (4463810).

5288590 is a wasteful number, since it uses less digits than its factorization.

5288590 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12947.

The product of its (nonzero) digits is 28800, while the sum is 37.

The square root of 5288590 is about 2299.6934578330. The cubic root of 5288590 is about 174.2261339581.

It can be divided in two parts, 52885 and 90, that added together give a triangular number (52975 = T325).

The spelling of 5288590 in words is "five million, two hundred eighty-eight thousand, five hundred ninety".

Divisors: 1 2 5 10 41 82 205 410 12899 25798 64495 128990 528859 1057718 2644295 5288590