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5254188 = 223437849
BaseRepresentation
bin10100000010110000101100
3100212221101120
4110002300230
52321113223
6304340540
762442222
oct24026054
910787346
105254188
112a69605
121914750
13111c6b4
149aab12
156dbbe3
hex502c2c

5254188 has 12 divisors (see below), whose sum is σ = 12259800. Its totient is φ = 1751392.

The previous prime is 5254169. The next prime is 5254201. The reversal of 5254188 is 8814525.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 218913 + ... + 218936.

It is an arithmetic number, because the mean of its divisors is an integer number (1021650).

Almost surely, 25254188 is an apocalyptic number.

It is an amenable number.

5254188 is an abundant number, since it is smaller than the sum of its proper divisors (7005612).

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

5254188 is a wasteful number, since it uses less digits than its factorization.

5254188 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 437856 (or 437854 counting only the distinct ones).

The product of its digits is 12800, while the sum is 33.

The square root of 5254188 is about 2292.2015618178. The cubic root of 5254188 is about 173.8475345630.

The spelling of 5254188 in words is "five million, two hundred fifty-four thousand, one hundred eighty-eight".

Divisors: 1 2 3 4 6 12 437849 875698 1313547 1751396 2627094 5254188