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5244018 = 231367231
BaseRepresentation
bin10100000000010001110010
3100212102102220
4110000101302
52320302033
6304221510
762400453
oct24002162
910772386
105244018
112a619aa
12190a896
131117b90
149a712a
156d8bb3
hex500472

5244018 has 16 divisors (see below), whose sum is σ = 11294976. Its totient is φ = 1613520.

The previous prime is 5244017. The next prime is 5244037. The reversal of 5244018 is 8104425.

It is not an unprimeable number, because it can be changed into a prime (5244011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33538 + ... + 33693.

It is an arithmetic number, because the mean of its divisors is an integer number (705936).

Almost surely, 25244018 is an apocalyptic number.

5244018 is an abundant number, since it is smaller than the sum of its proper divisors (6050958).

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

5244018 is a wasteful number, since it uses less digits than its factorization.

5244018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67249.

The product of its (nonzero) digits is 1280, while the sum is 24.

The square root of 5244018 is about 2289.9820959999. The cubic root of 5244018 is about 173.7352957554.

The spelling of 5244018 in words is "five million, two hundred forty-four thousand, eighteen".

Divisors: 1 2 3 6 13 26 39 78 67231 134462 201693 403386 874003 1748006 2622009 5244018