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299052982 = 2379394529
BaseRepresentation
bin10001110100110…
…010111110110110
3202211201110120101
4101310302332312
51103024143412
645401424314
710260623404
oct2164627666
9684643511
10299052982
11143897a28
128419b09a
1349c58a37
142ba08474
151b3c3457
hex11d32fb6

299052982 has 8 divisors (see below), whose sum is σ = 449764200. Its totient is φ = 149131584.

The previous prime is 299052947. The next prime is 299052997. The reversal of 299052982 is 289250992.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 196507 + ... + 198022.

It is an arithmetic number, because the mean of its divisors is an integer number (56220525).

Almost surely, 2299052982 is an apocalyptic number.

299052982 is a deficient number, since it is larger than the sum of its proper divisors (150711218).

299052982 is a wasteful number, since it uses less digits than its factorization.

299052982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 394910.

The product of its (nonzero) digits is 233280, while the sum is 46.

The square root of 299052982 is about 17293.1484120157. The cubic root of 299052982 is about 668.7278019592.

The spelling of 299052982 in words is "two hundred ninety-nine million, fifty-two thousand, nine hundred eighty-two".

Divisors: 1 2 379 758 394529 789058 149526491 299052982