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5286904 = 237213487
BaseRepresentation
bin10100001010101111111000
3100221121021021
4110022233320
52323140104
6305152224
762636500
oct24125770
910847237
105286904
112a91147
12192b674
13113155c
149b8a00
156e6754
hex50abf8

5286904 has 24 divisors (see below), whose sum is σ = 11532240. Its totient is φ = 2265648.

The previous prime is 5286901. The next prime is 5286913. The reversal of 5286904 is 4096825.

It is a happy number.

5286904 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 5286904.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5286901) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6352 + ... + 7135.

It is an arithmetic number, because the mean of its divisors is an integer number (480510).

Almost surely, 25286904 is an apocalyptic number.

It is an amenable number.

5286904 is an abundant number, since it is smaller than the sum of its proper divisors (6245336).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5286904 is a wasteful number, since it uses less digits than its factorization.

5286904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13507 (or 13496 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 34.

The square root of 5286904 is about 2299.3268580174. The cubic root of 5286904 is about 174.2076175872.

The spelling of 5286904 in words is "five million, two hundred eighty-six thousand, nine hundred four".

Divisors: 1 2 4 7 8 14 28 49 56 98 196 392 13487 26974 53948 94409 107896 188818 377636 660863 755272 1321726 2643452 5286904