Base | Representation |
---|---|
bin | 10001111011111… |
… | …010110011110111 |
3 | 202222020022201020 |
4 | 101323322303313 |
5 | 1104013420210 |
6 | 45505432223 |
7 | 10312530642 |
oct | 2173726367 |
9 | 688208636 |
10 | 300920055 |
11 | 144952767 |
12 | 8493b673 |
13 | 4a460807 |
14 | 2bd72a59 |
15 | 1b641770 |
hex | 11efacf7 |
300920055 has 16 divisors (see below), whose sum is σ = 482527584. Its totient is φ = 160138880.
The previous prime is 300920051. The next prime is 300920057. The reversal of 300920055 is 550029003.
It is not a de Polignac number, because 300920055 - 22 = 300920051 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (300920051) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14844 + ... + 28673.
It is an arithmetic number, because the mean of its divisors is an integer number (30157974).
Almost surely, 2300920055 is an apocalyptic number.
300920055 is a deficient number, since it is larger than the sum of its proper divisors (181607529).
300920055 is a wasteful number, since it uses less digits than its factorization.
300920055 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 43986.
The product of its (nonzero) digits is 1350, while the sum is 24.
The square root of 300920055 is about 17347.0474432971. The cubic root of 300920055 is about 670.1166018196.
Adding to 300920055 its reverse (550029003), we get a palindrome (850949058).
The spelling of 300920055 in words is "three hundred million, nine hundred twenty thousand, fifty-five".
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