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300011230 = 2530001123
BaseRepresentation
bin10001111000011…
…100111011011110
3202220112011001001
4101320130323132
51103300324410
645434140514
710302024211
oct2170347336
9686464031
10300011230
11144391972
128458173a
134a202c4c
142bbb7778
151b51233a
hex11e1cede

300011230 has 8 divisors (see below), whose sum is σ = 540020232. Its totient is φ = 120004488.

The previous prime is 300011213. The next prime is 300011233. The reversal of 300011230 is 32110003.

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

It is a super-2 number, since 2×3000112302 = 180013476252225800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (10), and also a Moran number because the ratio is a prime number: 30001123 = 300011230 / (3 + 0 + 0 + 0 + 1 + 1 + 2 + 3 + 0).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (300011233) 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 3 ways as a sum of consecutive naturals, for example, 15000552 + ... + 15000571.

It is an arithmetic number, because the mean of its divisors is an integer number (67502529).

Almost surely, 2300011230 is an apocalyptic number.

300011230 is a deficient number, since it is larger than the sum of its proper divisors (240009002).

300011230 is a wasteful number, since it uses less digits than its factorization.

300011230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30001130.

The product of its (nonzero) digits is 18, while the sum is 10.

The square root of 300011230 is about 17320.8322548312. The cubic root of 300011230 is about 669.4413030135.

Adding to 300011230 its reverse (32110003), we get a palindrome (332121233).

The spelling of 300011230 in words is "three hundred million, eleven thousand, two hundred thirty".

Divisors: 1 2 5 10 30001123 60002246 150005615 300011230