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301242441 = 3831209809
BaseRepresentation
bin10001111101001…
…001100001001001
3202222211200221110
4101331021201021
51104104224231
645520400533
710315342563
oct2175114111
9688750843
10301242441
111450529a5
1284a76149
134a544486
142c018333
151b6a7046
hex11f49849

301242441 has 8 divisors (see below), whose sum is σ = 406496160. Its totient is φ = 198408512.

The previous prime is 301242439. The next prime is 301242443. The reversal of 301242441 is 144242103.

It is an interprime number because it is at equal distance from previous prime (301242439) and next prime (301242443).

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

It is not a de Polignac number, because 301242441 - 21 = 301242439 is a prime.

It is not an unprimeable number, because it can be changed into a prime (301242443) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 604656 + ... + 605153.

It is an arithmetic number, because the mean of its divisors is an integer number (50812020).

Almost surely, 2301242441 is an apocalyptic number.

It is an amenable number.

301242441 is a deficient number, since it is larger than the sum of its proper divisors (105253719).

301242441 is a wasteful number, since it uses less digits than its factorization.

301242441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1209895.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 301242441 is about 17356.3371999970. The cubic root of 301242441 is about 670.3558227291.

Adding to 301242441 its reverse (144242103), we get a palindrome (445484544).

The spelling of 301242441 in words is "three hundred one million, two hundred forty-two thousand, four hundred forty-one".

Divisors: 1 3 83 249 1209809 3629427 100414147 301242441