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300013055 = 5237725243
BaseRepresentation
bin10001111000011…
…101010111111111
3202220112020112122
4101320131113333
51103300404210
645434153155
710302032426
oct2170352777
9686466478
10300013055
11144393281
12845827bb
134a203a24
142bbb82bd
151b512b55
hex11e1d5ff

300013055 has 8 divisors (see below), whose sum is σ = 360181392. Its totient is φ = 239899968.

The previous prime is 300013001. The next prime is 300013099. The reversal of 300013055 is 550310003.

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

It is a cyclic number.

It is not a de Polignac number, because 300013055 - 218 = 299750911 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 737 + ... + 24506.

It is an arithmetic number, because the mean of its divisors is an integer number (45022674).

Almost surely, 2300013055 is an apocalyptic number.

300013055 is a deficient number, since it is larger than the sum of its proper divisors (60168337).

300013055 is a wasteful number, since it uses less digits than its factorization.

300013055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27625.

The product of its (nonzero) digits is 225, while the sum is 17.

The square root of 300013055 is about 17320.8849369771. The cubic root of 300013055 is about 669.4426604382.

Adding to 300013055 its reverse (550310003), we get a palindrome (850323058).

The spelling of 300013055 in words is "three hundred million, thirteen thousand, fifty-five".

Divisors: 1 5 2377 11885 25243 126215 60002611 300013055