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5298286 = 27378449
BaseRepresentation
bin10100001101100001101110
3100222011212211
4110031201232
52324021121
6305321034
763014620
oct24154156
910864784
105298286
112a99754
12193617a
1311367a6
149bcc10
156e9ce1
hex50d86e

5298286 has 8 divisors (see below), whose sum is σ = 9082800. Its totient is φ = 2270688.

The previous prime is 5298281. The next prime is 5298287. The reversal of 5298286 is 6828925.

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 (5298281) 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, 189211 + ... + 189238.

It is an arithmetic number, because the mean of its divisors is an integer number (1135350).

Almost surely, 25298286 is an apocalyptic number.

5298286 is a deficient number, since it is larger than the sum of its proper divisors (3784514).

5298286 is a wasteful number, since it uses less digits than its factorization.

5298286 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 378458.

The product of its digits is 69120, while the sum is 40.

The square root of 5298286 is about 2301.8005995307. The cubic root of 5298286 is about 174.3325432449.

The spelling of 5298286 in words is "five million, two hundred ninety-eight thousand, two hundred eighty-six".

Divisors: 1 2 7 14 378449 756898 2649143 5298286