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299494 = 21311519
BaseRepresentation
bin1001001000111100110
3120012211101
41021013212
534040434
610230314
72355106
oct1110746
9505741
10299494
11195018
1212539a
13a6420
147b206
155db14
hex491e6

299494 has 8 divisors (see below), whose sum is σ = 483840. Its totient is φ = 138216.

The previous prime is 299479. The next prime is 299501. The reversal of 299494 is 494992.

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

It is a nialpdrome in base 13.

It is a congruent number.

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, 5734 + ... + 5785.

It is an arithmetic number, because the mean of its divisors is an integer number (60480).

2299494 is an apocalyptic number.

299494 is a deficient number, since it is larger than the sum of its proper divisors (184346).

299494 is a wasteful number, since it uses less digits than its factorization.

299494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11534.

The product of its digits is 23328, while the sum is 37.

The square root of 299494 is about 547.2604498774. The cubic root of 299494 is about 66.9056368199.

The spelling of 299494 in words is "two hundred ninety-nine thousand, four hundred ninety-four".

Divisors: 1 2 13 26 11519 23038 149747 299494