Base | Representation |
---|---|
bin | 10001111001001… |
… | …011110011000001 |
3 | 202220212220101002 |
4 | 101321023303001 |
5 | 1103323000301 |
6 | 45442221345 |
7 | 10303453664 |
oct | 2171136301 |
9 | 686786332 |
10 | 300203201 |
11 | 144503121 |
12 | 84654855 |
13 | 4a26c43c |
14 | 2bc276db |
15 | 1b54e16b |
hex | 11e4bcc1 |
300203201 has 8 divisors (see below), whose sum is σ = 302367624. Its totient is φ = 298045440.
The previous prime is 300203179. The next prime is 300203203. The reversal of 300203201 is 102302003.
It can be written as a sum of positive squares in 4 ways, for example, as 51825601 + 248377600 = 7199^2 + 15760^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-300203201 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (300203203) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 117821 + ... + 120341.
It is an arithmetic number, because the mean of its divisors is an integer number (37795953).
Almost surely, 2300203201 is an apocalyptic number.
It is an amenable number.
300203201 is a deficient number, since it is larger than the sum of its proper divisors (2164423).
300203201 is a wasteful number, since it uses less digits than its factorization.
300203201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3331.
The product of its (nonzero) digits is 36, while the sum is 11.
The square root of 300203201 is about 17326.3729903289. The cubic root of 300203201 is about 669.5840597976.
Adding to 300203201 its reverse (102302003), we get a palindrome (402505204).
The spelling of 300203201 in words is "three hundred million, two hundred three thousand, two hundred one".
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