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300020230 = 2530002023
BaseRepresentation
bin10001111000011…
…111001000000110
3202220112121101101
4101320133020012
51103301121410
645434250314
710302062356
oct2170371006
9686477341
10300020230
11144398704
128458699a
134a207083
142bbbab66
151b514d3a
hex11e1f206

300020230 has 8 divisors (see below), whose sum is σ = 540036432. Its totient is φ = 120008088.

The previous prime is 300020221. The next prime is 300020269. The reversal of 300020230 is 32020003.

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

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: 30002023 = 300020230 / (3 + 0 + 0 + 0 + 2 + 0 + 2 + 3 + 0).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15001002 + ... + 15001021.

It is an arithmetic number, because the mean of its divisors is an integer number (67504554).

Almost surely, 2300020230 is an apocalyptic number.

300020230 is a deficient number, since it is larger than the sum of its proper divisors (240016202).

300020230 is a wasteful number, since it uses less digits than its factorization.

300020230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30002030.

The product of its (nonzero) digits is 36, while the sum is 10.

The square root of 300020230 is about 17321.0920556413. The cubic root of 300020230 is about 669.4479971090.

Adding to 300020230 its reverse (32020003), we get a palindrome (332040233).

The spelling of 300020230 in words is "three hundred million, twenty thousand, two hundred thirty".

Divisors: 1 2 5 10 30002023 60004046 150010115 300020230