Base | Representation |
---|---|
bin | 10001111010011… |
… | …010011000111001 |
3 | 202221111020221202 |
4 | 101322122120321 |
5 | 1103413300423 |
6 | 45453143545 |
7 | 10306264340 |
oct | 2172323071 |
9 | 687436852 |
10 | 300525113 |
11 | 144702a69 |
12 | 8478abb5 |
13 | 4a352b15 |
14 | 2bcacb57 |
15 | 1b5b4728 |
hex | 11e9a639 |
300525113 has 4 divisors (see below), whose sum is σ = 343457280. Its totient is φ = 257592948.
The previous prime is 300525091. The next prime is 300525139. The reversal of 300525113 is 311525003.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 311525003 = 277 ⋅1124639.
It is a cyclic number.
It is not a de Polignac number, because 300525113 - 218 = 300262969 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (300525713) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21466073 + ... + 21466086.
It is an arithmetic number, because the mean of its divisors is an integer number (85864320).
Almost surely, 2300525113 is an apocalyptic number.
It is an amenable number.
300525113 is a deficient number, since it is larger than the sum of its proper divisors (42932167).
300525113 is an equidigital number, since it uses as much as digits as its factorization.
300525113 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 42932166.
The product of its (nonzero) digits is 450, while the sum is 20.
The square root of 300525113 is about 17335.6601547215. The cubic root of 300525113 is about 669.8233090175.
The spelling of 300525113 in words is "three hundred million, five hundred twenty-five thousand, one hundred thirteen".
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