Base | Representation |
---|---|
bin | 1000010011110000… |
… | …0010001101100101 |
3 | 12202102202111212201 |
4 | 2010330002031211 |
5 | 14031431031323 |
6 | 1005151414501 |
7 | 106161331306 |
oct | 20474021545 |
9 | 5672674781 |
10 | 2230330213 |
11 | a44a66111 |
12 | 522b24431 |
13 | 2970c0a27 |
14 | 1722d47ad |
15 | d0c0d8ad |
hex | 84f02365 |
2230330213 has 8 divisors (see below), whose sum is σ = 2269202400. Its totient is φ = 2191493808.
The previous prime is 2230330211. The next prime is 2230330229. The reversal of 2230330213 is 3120330322.
It is a happy number.
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 2230330213 - 21 = 2230330211 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2230330211) 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, 137395 + ... + 152767.
It is an arithmetic number, because the mean of its divisors is an integer number (283650300).
Almost surely, 22230330213 is an apocalyptic number.
It is an amenable number.
2230330213 is a deficient number, since it is larger than the sum of its proper divisors (38872187).
2230330213 is a wasteful number, since it uses less digits than its factorization.
2230330213 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17891.
The product of its (nonzero) digits is 648, while the sum is 19.
The square root of 2230330213 is about 47226.3720075976. The cubic root of 2230330213 is about 1306.5410396180.
Adding to 2230330213 its reverse (3120330322), we get a palindrome (5350660535).
The spelling of 2230330213 in words is "two billion, two hundred thirty million, three hundred thirty thousand, two hundred thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •