Base | Representation |
---|---|
bin | 1000010011101111… |
… | …1010101100100001 |
3 | 12202102200221122102 |
4 | 2010323322230201 |
5 | 14031424040200 |
6 | 1005151020145 |
7 | 106161142454 |
oct | 20473725441 |
9 | 5672627572 |
10 | 2230299425 |
11 | a44a44a72 |
12 | 522b0a655 |
13 | 2970aca03 |
14 | 1722c749b |
15 | d0c046d5 |
hex | 84efab21 |
2230299425 has 6 divisors (see below), whose sum is σ = 2765571318. Its totient is φ = 1784239520.
The previous prime is 2230299389. The next prime is 2230299457. The reversal of 2230299425 is 5249920322.
2230299425 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 3 ways, for example, as 506970256 + 1723329169 = 22516^2 + 41513^2 .
It is not a de Polignac number, because 2230299425 - 212 = 2230295329 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 44605964 + ... + 44606013.
It is an arithmetic number, because the mean of its divisors is an integer number (460928553).
Almost surely, 22230299425 is an apocalyptic number.
2230299425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
2230299425 is a deficient number, since it is larger than the sum of its proper divisors (535271893).
2230299425 is an equidigital number, since it uses as much as digits as its factorization.
2230299425 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 89211987 (or 89211982 counting only the distinct ones).
The product of its (nonzero) digits is 77760, while the sum is 38.
The square root of 2230299425 is about 47226.0460445293. The cubic root of 2230299425 is about 1306.5350276576.
The spelling of 2230299425 in words is "two billion, two hundred thirty million, two hundred ninety-nine thousand, four hundred twenty-five".
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