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5244071 = 7749153
BaseRepresentation
bin10100000000010010100111
3100212102111212
4110000102213
52320302241
6304222035
762400560
oct24002247
910772455
105244071
112a61a48
12190a91b
131117c01
149a7167
156d8beb
hex5004a7

5244071 has 4 divisors (see below), whose sum is σ = 5993232. Its totient is φ = 4494912.

The previous prime is 5244067. The next prime is 5244073. The reversal of 5244071 is 1704425.

Added to its reverse (1704425) it gives a square (6948496 = 26362).

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 5244071 - 22 = 5244067 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5244073) 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, 374570 + ... + 374583.

It is an arithmetic number, because the mean of its divisors is an integer number (1498308).

Almost surely, 25244071 is an apocalyptic number.

5244071 is a deficient number, since it is larger than the sum of its proper divisors (749161).

5244071 is an equidigital number, since it uses as much as digits as its factorization.

5244071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 749160.

The product of its (nonzero) digits is 1120, while the sum is 23.

The square root of 5244071 is about 2289.9936681135. The cubic root of 5244071 is about 173.7358810534.

Adding to 5244071 its reverse (1704425), we get a palindrome (6948496).

The spelling of 5244071 in words is "five million, two hundred forty-four thousand, seventy-one".

Divisors: 1 7 749153 5244071