Base | Representation |
---|---|
bin | 1000100000011111111110 |
3 | 11012022100121 |
4 | 20200133332 |
5 | 1032332040 |
6 | 115445154 |
7 | 24646150 |
oct | 10403776 |
9 | 4168317 |
10 | 2230270 |
11 | 12936a9 |
12 | 8b67ba |
13 | 6011b3 |
14 | 420ad0 |
15 | 2e0c4a |
hex | 2207fe |
2230270 has 32 divisors (see below), whose sum is σ = 4640256. Its totient is φ = 756000.
The previous prime is 2230253. The next prime is 2230301. The reversal of 2230270 is 720322.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10465 + ... + 10675.
It is an arithmetic number, because the mean of its divisors is an integer number (145008).
22230270 is an apocalyptic number.
2230270 is an abundant number, since it is smaller than the sum of its proper divisors (2409986).
2230270 is a wasteful number, since it uses less digits than its factorization.
2230270 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 376.
The product of its (nonzero) digits is 168, while the sum is 16.
The square root of 2230270 is about 1493.4088522571. The cubic root of 2230270 is about 130.6529281798.
Adding to 2230270 its reverse (720322), we get a palindrome (2950592).
It can be divided in two parts, 2230 and 270, that added together give a square (2500 = 502).
The spelling of 2230270 in words is "two million, two hundred thirty thousand, two hundred seventy".
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