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5244529 = 23228023
BaseRepresentation
bin10100000000011001110001
3100212110010211
4110000121301
52320311104
6304224121
762402113
oct24003161
910773124
105244529
112a62324
12190b041
131118194
149a73b3
156d8e04
hex500671

5244529 has 4 divisors (see below), whose sum is σ = 5472576. Its totient is φ = 5016484.

The previous prime is 5244527. The next prime is 5244553. The reversal of 5244529 is 9254425.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 5244529 - 21 = 5244527 is a prime.

It is a Duffinian number.

5244529 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 5244529.

It is not an unprimeable number, because it can be changed into a prime (5244527) 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, 113989 + ... + 114034.

It is an arithmetic number, because the mean of its divisors is an integer number (1368144).

Almost surely, 25244529 is an apocalyptic number.

It is an amenable number.

5244529 is a deficient number, since it is larger than the sum of its proper divisors (228047).

5244529 is a wasteful number, since it uses less digits than its factorization.

5244529 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228046.

The product of its digits is 14400, while the sum is 31.

The square root of 5244529 is about 2290.0936662067. The cubic root of 5244529 is about 173.7409387473.

The spelling of 5244529 in words is "five million, two hundred forty-four thousand, five hundred twenty-nine".

Divisors: 1 23 228023 5244529