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303101201230 = 2530310120123
BaseRepresentation
bin1000110100100100011…
…11010100101101001110
31001222100122101101001221
410122102033110231032
514431222401414410
6351124234353554
730620062462342
oct4322217245516
91058318341057
10303101201230
111075a97a9723
124a8abb8b8ba
1322775487619
1410954d6d622
157d3ea934da
hex46923d4b4e

303101201230 has 8 divisors (see below), whose sum is σ = 545582162232. Its totient is φ = 121240480488.

The previous prime is 303101201201. The next prime is 303101201233. The reversal of 303101201230 is 32102101303.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (303101201233) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 15155060052 + ... + 15155060071.

It is an arithmetic number, because the mean of its divisors is an integer number (68197770279).

Almost surely, 2303101201230 is an apocalyptic number.

303101201230 is a deficient number, since it is larger than the sum of its proper divisors (242480961002).

303101201230 is a wasteful number, since it uses less digits than its factorization.

303101201230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30310120130.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 303101201230 its reverse (32102101303), we get a palindrome (335203302533).

The spelling of 303101201230 in words is "three hundred three billion, one hundred one million, two hundred one thousand, two hundred thirty".

Divisors: 1 2 5 10 30310120123 60620240246 151550600615 303101201230