Base | Representation |
---|---|
bin | 11010010000110… |
… | …00011110011011 |
3 | 120100112110110010 |
4 | 31020120132123 |
5 | 422344114321 |
6 | 33505453003 |
7 | 5313346404 |
oct | 1510303633 |
9 | 510473403 |
10 | 220301211 |
11 | 103399619 |
12 | 61941163 |
13 | 36844860 |
14 | 213889ab |
15 | 14519676 |
hex | d21879b |
220301211 has 8 divisors (see below), whose sum is σ = 316330000. Its totient is φ = 135569952.
The previous prime is 220301209. The next prime is 220301243. The reversal of 220301211 is 112103022.
220301211 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 220301211 - 21 = 220301209 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (220301251) 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, 2824336 + ... + 2824413.
It is an arithmetic number, because the mean of its divisors is an integer number (39541250).
Almost surely, 2220301211 is an apocalyptic number.
220301211 is a deficient number, since it is larger than the sum of its proper divisors (96028789).
220301211 is a wasteful number, since it uses less digits than its factorization.
220301211 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5648765.
The product of its (nonzero) digits is 24, while the sum is 12.
The square root of 220301211 is about 14842.5473218043. The cubic root of 220301211 is about 603.9564561902.
Adding to 220301211 its reverse (112103022), we get a palindrome (332404233).
The spelling of 220301211 in words is "two hundred twenty million, three hundred one thousand, two hundred eleven".
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