Base | Representation |
---|---|
bin | 10001111000111… |
… | …001111110010101 |
3 | 202220202012020020 |
4 | 101320321332111 |
5 | 1103313131242 |
6 | 45440455353 |
7 | 10303031103 |
oct | 2170717625 |
9 | 686665206 |
10 | 300130197 |
11 | 144463294 |
12 | 8461a559 |
13 | 4a245143 |
14 | 2bc08c73 |
15 | 1b5376ec |
hex | 11e39f95 |
300130197 has 16 divisors (see below), whose sum is σ = 418306560. Its totient is φ = 191050992.
The previous prime is 300130177. The next prime is 300130217. The reversal of 300130197 is 791031003.
It is an interprime number because it is at equal distance from previous prime (300130177) and next prime (300130217).
It is not a de Polignac number, because 300130197 - 27 = 300130069 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (300130177) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39198 + ... + 46224.
It is an arithmetic number, because the mean of its divisors is an integer number (26144160).
Almost surely, 2300130197 is an apocalyptic number.
It is an amenable number.
300130197 is a deficient number, since it is larger than the sum of its proper divisors (118176363).
300130197 is a wasteful number, since it uses less digits than its factorization.
300130197 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7672.
The product of its (nonzero) digits is 567, while the sum is 24.
The square root of 300130197 is about 17324.2661316432. The cubic root of 300130197 is about 669.5297784780.
The spelling of 300130197 in words is "three hundred million, one hundred thirty thousand, one hundred ninety-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •