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299027379 = 3714239399
BaseRepresentation
bin10001110100101…
…100101110110011
3202211200011110010
4101310230232303
51103022334004
645401110003
710260455640
oct2164545663
9684604403
10299027379
1114387a772
1284188303
1349c4a1a1
142b9dcdc7
151b3baa89
hex11d2cbb3

299027379 has 8 divisors (see below), whose sum is σ = 455660800. Its totient is φ = 170872776.

The previous prime is 299027371. The next prime is 299027387. The reversal of 299027379 is 973720992.

It is an interprime number because it is at equal distance from previous prime (299027371) and next prime (299027387).

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

It is not a de Polignac number, because 299027379 - 23 = 299027371 is a prime.

It is not an unprimeable number, because it can be changed into a prime (299027371) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7119679 + ... + 7119720.

It is an arithmetic number, because the mean of its divisors is an integer number (56957600).

Almost surely, 2299027379 is an apocalyptic number.

299027379 is a deficient number, since it is larger than the sum of its proper divisors (156633421).

299027379 is a wasteful number, since it uses less digits than its factorization.

299027379 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14239409.

The product of its (nonzero) digits is 428652, while the sum is 48.

The square root of 299027379 is about 17292.4081318942. The cubic root of 299027379 is about 668.7087173515.

The spelling of 299027379 in words is "two hundred ninety-nine million, twenty-seven thousand, three hundred seventy-nine".

Divisors: 1 3 7 21 14239399 42718197 99675793 299027379