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5394228 = 223764217
BaseRepresentation
bin10100100100111100110100
3101011001111020
4110210330310
52340103403
6311341140
763564420
oct24447464
911131436
105394228
113054844
1219817b0
13116b368
14a05b80
15718453
hex524f34

5394228 has 24 divisors (see below), whose sum is σ = 14384832. Its totient is φ = 1541184.

The previous prime is 5394227. The next prime is 5394229. The reversal of 5394228 is 8224935.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (5394227) and next prime (5394229).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5394227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32025 + ... + 32192.

It is an arithmetic number, because the mean of its divisors is an integer number (599368).

Almost surely, 25394228 is an apocalyptic number.

It is an amenable number.

5394228 is an abundant number, since it is smaller than the sum of its proper divisors (8990604).

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

5394228 is a wasteful number, since it uses less digits than its factorization.

5394228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64231 (or 64229 counting only the distinct ones).

The product of its digits is 17280, while the sum is 33.

The square root of 5394228 is about 2322.5477390142. The cubic root of 5394228 is about 175.3785330064.

The spelling of 5394228 in words is "five million, three hundred ninety-four thousand, two hundred twenty-eight".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 64217 128434 192651 256868 385302 449519 770604 899038 1348557 1798076 2697114 5394228