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5358390 = 235178613
BaseRepresentation
bin10100011100001100110110
3101002020022220
4110130030312
52332432030
6310503210
763355062
oct24341466
911066286
105358390
11302a924
121964b06
131157c5b
149d6aa2
1570ca10
hex51c336

5358390 has 16 divisors (see below), whose sum is σ = 12860208. Its totient is φ = 1428896.

The previous prime is 5358343. The next prime is 5358391. The reversal of 5358390 is 938535.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5358391) 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, 89277 + ... + 89336.

It is an arithmetic number, because the mean of its divisors is an integer number (803763).

Almost surely, 25358390 is an apocalyptic number.

5358390 is an abundant number, since it is smaller than the sum of its proper divisors (7501818).

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

5358390 is a wasteful number, since it uses less digits than its factorization.

5358390 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178623.

The product of its (nonzero) digits is 16200, while the sum is 33.

The square root of 5358390 is about 2314.8196474024. The cubic root of 5358390 is about 174.9892782547.

The spelling of 5358390 in words is "five million, three hundred fifty-eight thousand, three hundred ninety".

Divisors: 1 2 3 5 6 10 15 30 178613 357226 535839 893065 1071678 1786130 2679195 5358390