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5243568 = 243119931
BaseRepresentation
bin10100000000001010110000
3100212101211020
4110000022300
52320243233
6304215440
762366241
oct24001260
910771736
105243568
112a61630
12190a580
131117905
149a6cc8
156d89b3
hex5002b0

5243568 has 40 divisors (see below), whose sum is σ = 14778816. Its totient is φ = 1588800.

The previous prime is 5243551. The next prime is 5243569. The reversal of 5243568 is 8653425.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (5243569) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4438 + ... + 5493.

Almost surely, 25243568 is an apocalyptic number.

It is an amenable number.

5243568 is an abundant number, since it is smaller than the sum of its proper divisors (9535248).

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

5243568 is a wasteful number, since it uses less digits than its factorization.

5243568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9953 (or 9947 counting only the distinct ones).

The product of its digits is 28800, while the sum is 33.

The square root of 5243568 is about 2289.8838398487. The cubic root of 5243568 is about 173.7303260853.

The spelling of 5243568 in words is "five million, two hundred forty-three thousand, five hundred sixty-eight".

Divisors: 1 2 3 4 6 8 11 12 16 22 24 33 44 48 66 88 132 176 264 528 9931 19862 29793 39724 59586 79448 109241 119172 158896 218482 238344 327723 436964 476688 655446 873928 1310892 1747856 2621784 5243568