Base | Representation |
---|---|
bin | 1101100110010000… |
… | …11101110011110101 |
3 | 200211202211002012200 |
4 | 12303020131303311 |
5 | 104422334330323 |
6 | 3204222535113 |
7 | 345623411262 |
oct | 66310356365 |
9 | 20752732180 |
10 | 7300308213 |
11 | 3106919680 |
12 | 14b8a37499 |
13 | 8c45b1103 |
14 | 4d37b0269 |
15 | 2cad89443 |
hex | 1b321dcf5 |
7300308213 has 12 divisors (see below), whose sum is σ = 11503516128. Its totient is φ = 4424429160.
The previous prime is 7300308209. The next prime is 7300308227. The reversal of 7300308213 is 3128030037.
It is not a de Polignac number, because 7300308213 - 22 = 7300308209 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (7300308263) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 36870145 + ... + 36870342.
It is an arithmetic number, because the mean of its divisors is an integer number (958626344).
Almost surely, 27300308213 is an apocalyptic number.
It is an amenable number.
7300308213 is a deficient number, since it is larger than the sum of its proper divisors (4203207915).
7300308213 is a wasteful number, since it uses less digits than its factorization.
7300308213 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 73740504 (or 73740501 counting only the distinct ones).
The product of its (nonzero) digits is 3024, while the sum is 27.
The square root of 7300308213 is about 85441.8411142925. The cubic root of 7300308213 is about 1939.9047153576.
It can be divided in two parts, 7300 and 308213, that added together give a palindrome (315513).
The spelling of 7300308213 in words is "seven billion, three hundred million, three hundred eight thousand, two hundred thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.064 sec. • engine limits •