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299006 = 2149503
BaseRepresentation
bin1001000111111111110
3120012011022
41020333332
534032011
610224142
72353511
oct1107776
9505138
10299006
11194714
12125052
13a6136
147ad78
155d8db
hex48ffe

299006 has 4 divisors (see below), whose sum is σ = 448512. Its totient is φ = 149502.

The previous prime is 298999. The next prime is 299011. The reversal of 299006 is 600992.

299006 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 74750 + ... + 74753.

It is an arithmetic number, because the mean of its divisors is an integer number (112128).

2299006 is an apocalyptic number.

299006 is a deficient number, since it is larger than the sum of its proper divisors (149506).

299006 is a wasteful number, since it uses less digits than its factorization.

299006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149505.

The product of its (nonzero) digits is 972, while the sum is 26.

The square root of 299006 is about 546.8144109293. The cubic root of 299006 is about 66.8692780500.

Adding to 299006 its reverse (600992), we get a palindrome (899998).

The spelling of 299006 in words is "two hundred ninety-nine thousand, six".

Divisors: 1 2 149503 299006