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5248171 = 9535507
BaseRepresentation
bin10100000001010010101011
3100212122010201
4110001102223
52320420141
6304253031
762415535
oct24012253
910778121
105248171
112a65035
121911177
131119a36
149a8855
156da031
hex5014ab

5248171 has 4 divisors (see below), whose sum is σ = 5254632. Its totient is φ = 5241712.

The previous prime is 5248169. The next prime is 5248181. The reversal of 5248171 is 1718425.

5248171 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5248171 - 21 = 5248169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5248141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1801 + ... + 3706.

It is an arithmetic number, because the mean of its divisors is an integer number (1313658).

Almost surely, 25248171 is an apocalyptic number.

5248171 is a deficient number, since it is larger than the sum of its proper divisors (6461).

5248171 is an equidigital number, since it uses as much as digits as its factorization.

5248171 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6460.

The product of its digits is 2240, while the sum is 28.

The square root of 5248171 is about 2290.8886921891. Note that the first 3 decimals coincide. The cubic root of 5248171 is about 173.7811468755.

The spelling of 5248171 in words is "five million, two hundred forty-eight thousand, one hundred seventy-one".

Divisors: 1 953 5507 5248171