Base | Representation |
---|---|
bin | 10001111000100… |
… | …001100101101001 |
3 | 202220120010012211 |
4 | 101320201211221 |
5 | 1103301432223 |
6 | 45434405121 |
7 | 10302133642 |
oct | 2170414551 |
9 | 686503184 |
10 | 300030313 |
11 | 1443a5240 |
12 | 845907a1 |
13 | 4a20b83b |
14 | 2bbc06c9 |
15 | 1b517d0d |
hex | 11e21969 |
300030313 has 8 divisors (see below), whose sum is σ = 329136480. Its totient is φ = 271229280.
The previous prime is 300030293. The next prime is 300030329. The reversal of 300030313 is 313030003.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 300030313 - 29 = 300029801 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 300030293 and 300030302.
It is not an unprimeable number, because it can be changed into a prime (300030343) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74220 + ... + 78157.
It is an arithmetic number, because the mean of its divisors is an integer number (41142060).
Almost surely, 2300030313 is an apocalyptic number.
It is an amenable number.
300030313 is a deficient number, since it is larger than the sum of its proper divisors (29106167).
300030313 is a wasteful number, since it uses less digits than its factorization.
300030313 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 152567.
The product of its (nonzero) digits is 81, while the sum is 13.
The square root of 300030313 is about 17321.3831145206. The cubic root of 300030313 is about 669.4554965684.
Adding to 300030313 its reverse (313030003), we get a palindrome (613060316).
The spelling of 300030313 in words is "three hundred million, thirty thousand, three hundred thirteen".
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