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5243914 = 2131391451
BaseRepresentation
bin10100000000010000001010
3100212102022001
4110000100022
52320301124
6304221214
762400244
oct24002012
910772261
105243914
112a61915
12190a80a
131117b10
149a7094
156d8b44
hex50040a

5243914 has 16 divisors (see below), whose sum is σ = 8537760. Its totient is φ = 2401200.

The previous prime is 5243911. The next prime is 5243923. The reversal of 5243914 is 4193425.

It is a d-powerful number, because it can be written as 5 + 217 + 48 + 37 + 97 + 1 + 49 .

It is not an unprimeable number, because it can be changed into a prime (5243911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2889 + ... + 4339.

It is an arithmetic number, because the mean of its divisors is an integer number (533610).

Almost surely, 25243914 is an apocalyptic number.

5243914 is a deficient number, since it is larger than the sum of its proper divisors (3293846).

5243914 is a wasteful number, since it uses less digits than its factorization.

5243914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1605.

The product of its digits is 4320, while the sum is 28.

The square root of 5243914 is about 2289.9593882862. The cubic root of 5243914 is about 173.7341472347.

The spelling of 5243914 in words is "five million, two hundred forty-three thousand, nine hundred fourteen".

Divisors: 1 2 13 26 139 278 1451 1807 2902 3614 18863 37726 201689 403378 2621957 5243914