Base | Representation |
---|---|
bin | 10001111000011… |
… | …101010111001001 |
3 | 202220112020110122 |
4 | 101320131113021 |
5 | 1103300404001 |
6 | 45434153025 |
7 | 10302032321 |
oct | 2170352711 |
9 | 686466418 |
10 | 300013001 |
11 | 144393232 |
12 | 84582775 |
13 | 4a2039b2 |
14 | 2bbb8281 |
15 | 1b512b1b |
hex | 11e1d5c9 |
300013001 has 2 divisors, whose sum is σ = 300013002. Its totient is φ = 300013000.
The previous prime is 300012953. The next prime is 300013099. The reversal of 300013001 is 100310003.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 297907600 + 2105401 = 17260^2 + 1451^2 .
It is an emirp because it is prime and its reverse (100310003) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 300013001 - 226 = 232904137 is a prime.
It is a Chen prime.
It is a self number, because there is not a number n which added to its sum of digits gives 300013001.
It is not a weakly prime, because it can be changed into another prime (300013201) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 150006500 + 150006501.
It is an arithmetic number, because the mean of its divisors is an integer number (150006501).
Almost surely, 2300013001 is an apocalyptic number.
It is an amenable number.
300013001 is a deficient number, since it is larger than the sum of its proper divisors (1).
300013001 is an equidigital number, since it uses as much as digits as its factorization.
300013001 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 9, while the sum is 8.
The square root of 300013001 is about 17320.8833781652. The cubic root of 300013001 is about 669.4426202734.
Adding to 300013001 its reverse (100310003), we get a palindrome (400323004).
The spelling of 300013001 in words is "three hundred million, thirteen thousand, one".
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