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5284814 = 27137217
BaseRepresentation
bin10100001010001111001110
3100221111101212
4110022033032
52323103224
6305134422
762630423
oct24121716
910844355
105284814
112a8a617
12192a412
131130612
149b7d4a
156e5d0e
hex50a3ce

5284814 has 8 divisors (see below), whose sum is σ = 8039088. Its totient is φ = 2605120.

The previous prime is 5284781. The next prime is 5284819. The reversal of 5284814 is 4184825.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5284819) 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 3 ways as a sum of consecutive naturals, for example, 18467 + ... + 18750.

It is an arithmetic number, because the mean of its divisors is an integer number (1004886).

Almost surely, 25284814 is an apocalyptic number.

5284814 is a deficient number, since it is larger than the sum of its proper divisors (2754274).

5284814 is a wasteful number, since it uses less digits than its factorization.

5284814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37290.

The product of its digits is 10240, while the sum is 32.

The square root of 5284814 is about 2298.8723322534. The cubic root of 5284814 is about 174.1846588506.

The spelling of 5284814 in words is "five million, two hundred eighty-four thousand, eight hundred fourteen".

Divisors: 1 2 71 142 37217 74434 2642407 5284814