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5390163 = 32761787
BaseRepresentation
bin10100100011111101010011
3101010211220200
4110203331103
52334441123
6311310243
763546522
oct24437523
911124820
105390163
113051789
12197b383
13116955c
14a044b9
15717143
hex523f53

5390163 has 12 divisors (see below), whose sum is σ = 7805928. Its totient is φ = 3584160.

The previous prime is 5390149. The next prime is 5390171. The reversal of 5390163 is 3610935.

It is not a de Polignac number, because 5390163 - 25 = 5390131 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5390183) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 6456 + ... + 7242.

It is an arithmetic number, because the mean of its divisors is an integer number (650494).

Almost surely, 25390163 is an apocalyptic number.

5390163 is a deficient number, since it is larger than the sum of its proper divisors (2415765).

5390163 is a wasteful number, since it uses less digits than its factorization.

5390163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1554 (or 1551 counting only the distinct ones).

The product of its (nonzero) digits is 2430, while the sum is 27.

The square root of 5390163 is about 2321.6724575185. The cubic root of 5390163 is about 175.3344678259.

The spelling of 5390163 in words is "five million, three hundred ninety thousand, one hundred sixty-three".

Divisors: 1 3 9 761 787 2283 2361 6849 7083 598907 1796721 5390163