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5248254 = 231127229
BaseRepresentation
bin10100000001010011111110
3100212122020210
4110001103332
52320421004
6304253250
762416014
oct24012376
910778223
105248254
112a65100
121911226
131119a9b
149a88b4
156da089
hex5014fe

5248254 has 24 divisors (see below), whose sum is σ = 11539080. Its totient is φ = 1590160.

The previous prime is 5248247. The next prime is 5248259. The reversal of 5248254 is 4528425.

It is a d-powerful number, because it can be written as 53 + 220 + 42 + 83 + 222 + 54 + 46 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5248259) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2889 + ... + 4340.

It is an arithmetic number, because the mean of its divisors is an integer number (480795).

Almost surely, 25248254 is an apocalyptic number.

5248254 is an abundant number, since it is smaller than the sum of its proper divisors (6290826).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5248254 is a wasteful number, since it uses less digits than its factorization.

5248254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7256 (or 7245 counting only the distinct ones).

The product of its digits is 12800, while the sum is 30.

The square root of 5248254 is about 2290.9068073582. The cubic root of 5248254 is about 173.7820629889.

It can be divided in two parts, 524 and 8254, that added together give a palindrome (8778).

The spelling of 5248254 in words is "five million, two hundred forty-eight thousand, two hundred fifty-four".

Divisors: 1 2 3 6 11 22 33 66 121 242 363 726 7229 14458 21687 43374 79519 159038 238557 477114 874709 1749418 2624127 5248254