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5318395 = 51915569
BaseRepresentation
bin10100010010011011111011
3101000012110121
4110102123323
52330142040
6305554111
763130345
oct24223373
911005417
105318395
113002875
121945937
1311429a4
149c6295
15700c4a
hex5126fb

5318395 has 8 divisors (see below), whose sum is σ = 6416640. Its totient is φ = 4231680.

The previous prime is 5318363. The next prime is 5318431. The reversal of 5318395 is 5938135.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5318395 - 25 = 5318363 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5318395.

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, 1830 + ... + 3739.

It is an arithmetic number, because the mean of its divisors is an integer number (802080).

Almost surely, 25318395 is an apocalyptic number.

5318395 is a deficient number, since it is larger than the sum of its proper divisors (1098245).

5318395 is a wasteful number, since it uses less digits than its factorization.

5318395 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5765.

The product of its digits is 16200, while the sum is 34.

The square root of 5318395 is about 2306.1645648132. The cubic root of 5318395 is about 174.5528174586.

The spelling of 5318395 in words is "five million, three hundred eighteen thousand, three hundred ninety-five".

Divisors: 1 5 191 955 5569 27845 1063679 5318395