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5396286 = 237128483
BaseRepresentation
bin10100100101011100111110
3101011011022110
4110211130332
52340140121
6311354450
763603420
oct24453476
911134273
105396286
113056345
121982a26
13116c28c
14a06810
15718d76
hex52573e

5396286 has 16 divisors (see below), whose sum is σ = 12334464. Its totient is φ = 1541784.

The previous prime is 5396267. The next prime is 5396299. The reversal of 5396286 is 6826935.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64200 + ... + 64283.

It is an arithmetic number, because the mean of its divisors is an integer number (770904).

Almost surely, 25396286 is an apocalyptic number.

5396286 is an abundant number, since it is smaller than the sum of its proper divisors (6938178).

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

5396286 is a wasteful number, since it uses less digits than its factorization.

5396286 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128495.

The product of its digits is 77760, while the sum is 39.

The square root of 5396286 is about 2322.9907447082. The cubic root of 5396286 is about 175.4008335797.

The spelling of 5396286 in words is "five million, three hundred ninety-six thousand, two hundred eighty-six".

Divisors: 1 2 3 6 7 14 21 42 128483 256966 385449 770898 899381 1798762 2698143 5396286