Base | Representation |
---|---|
bin | 10001111101111… |
… | …010001111011101 |
3 | 210000012211201000 |
4 | 101331322033131 |
5 | 1104132121023 |
6 | 45524540513 |
7 | 10320133455 |
oct | 2175721735 |
9 | 700184630 |
10 | 301442013 |
11 | 145179934 |
12 | 84b51739 |
13 | 4a5b4272 |
14 | 2c06ad65 |
15 | 1b6e6243 |
hex | 11f7a3dd |
301442013 has 8 divisors (see below), whose sum is σ = 446580800. Its totient is φ = 200961324.
The previous prime is 301442003. The next prime is 301442017. The reversal of 301442013 is 310244103.
It is not a de Polignac number, because 301442013 - 25 = 301441981 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (301442017) 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 7 ways as a sum of consecutive naturals, for example, 5582233 + ... + 5582286.
It is an arithmetic number, because the mean of its divisors is an integer number (55822600).
Almost surely, 2301442013 is an apocalyptic number.
It is an amenable number.
301442013 is a deficient number, since it is larger than the sum of its proper divisors (145138787).
301442013 is a wasteful number, since it uses less digits than its factorization.
301442013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11164528 (or 11164522 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 18.
The square root of 301442013 is about 17362.0855026117. The cubic root of 301442013 is about 670.5038261321.
Adding to 301442013 its reverse (310244103), we get a palindrome (611686116).
The spelling of 301442013 in words is "three hundred one million, four hundred forty-two thousand, thirteen".
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