Base | Representation |
---|---|
bin | 1000010011101011… |
… | …0111010000111001 |
3 | 12202102011220202210 |
4 | 2010322313100321 |
5 | 14031341220400 |
6 | 1005141045333 |
7 | 106155612303 |
oct | 20472672071 |
9 | 5672156683 |
10 | 2230023225 |
11 | a44876501 |
12 | 5229b6849 |
13 | 297014091 |
14 | 172254973 |
15 | d0b9c950 |
hex | 84eb7439 |
2230023225 has 12 divisors (see below), whose sum is σ = 3686971856. Its totient is φ = 1189345680.
The previous prime is 2230023209. The next prime is 2230023269. The reversal of 2230023225 is 5223200322.
2230023225 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 2230023225 - 24 = 2230023209 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14866747 + ... + 14866896.
Almost surely, 22230023225 is an apocalyptic number.
2230023225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
2230023225 is a deficient number, since it is larger than the sum of its proper divisors (1456948631).
2230023225 is a wasteful number, since it uses less digits than its factorization.
2230023225 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29733656 (or 29733651 counting only the distinct ones).
The product of its (nonzero) digits is 1440, while the sum is 21.
The square root of 2230023225 is about 47223.1217201913. The cubic root of 2230023225 is about 1306.4810917199.
Adding to 2230023225 its reverse (5223200322), we get a palindrome (7453223547).
The spelling of 2230023225 in words is "two billion, two hundred thirty million, twenty-three thousand, two hundred twenty-five".
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