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299849301 = 3233316589
BaseRepresentation
bin10001110111110…
…101011001010101
3202220012220220200
4101313311121111
51103230134201
645430451113
710300451133
oct2167653125
9686186820
10299849301
11144291244
1284503a99
134a17732b
142bb74753
151b4ce386
hex11df5655

299849301 has 6 divisors (see below), whose sum is σ = 433115670. Its totient is φ = 199899528.

The previous prime is 299849287. The next prime is 299849323. The reversal of 299849301 is 103948992.

It can be written as a sum of positive squares in only one way, i.e., 290668401 + 9180900 = 17049^2 + 3030^2 .

It is not a de Polignac number, because 299849301 - 29 = 299848789 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (299849201) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 16658286 + ... + 16658303.

It is an arithmetic number, because the mean of its divisors is an integer number (72185945).

Almost surely, 2299849301 is an apocalyptic number.

It is an amenable number.

299849301 is a deficient number, since it is larger than the sum of its proper divisors (133266369).

299849301 is a wasteful number, since it uses less digits than its factorization.

299849301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33316595 (or 33316592 counting only the distinct ones).

The product of its (nonzero) digits is 139968, while the sum is 45.

The square root of 299849301 is about 17316.1572238185. The cubic root of 299849301 is about 669.3208392233.

The spelling of 299849301 in words is "two hundred ninety-nine million, eight hundred forty-nine thousand, three hundred one".

Divisors: 1 3 9 33316589 99949767 299849301