Base | Representation |
---|---|
bin | 1000010011110100… |
… | …0110101001111011 |
3 | 12202110021202102202 |
4 | 2010331012221323 |
5 | 14032014014210 |
6 | 1005201420415 |
7 | 106163606525 |
oct | 20475065173 |
9 | 5673252382 |
10 | 2230610555 |
11 | a451377a8 |
12 | 52303a70b |
13 | 29718b504 |
14 | 172368a15 |
15 | d0c669a5 |
hex | 84f46a7b |
2230610555 has 4 divisors (see below), whose sum is σ = 2676732672. Its totient is φ = 1784488440.
The previous prime is 2230610537. The next prime is 2230610561. The reversal of 2230610555 is 5550160322.
It is a happy number.
It is a semiprime because it is the product of two primes.
It is not a de Polignac number, because 2230610555 - 210 = 2230609531 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 223061051 + ... + 223061060.
It is an arithmetic number, because the mean of its divisors is an integer number (669183168).
Almost surely, 22230610555 is an apocalyptic number.
2230610555 is a deficient number, since it is larger than the sum of its proper divisors (446122117).
2230610555 is an equidigital number, since it uses as much as digits as its factorization.
2230610555 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 446122116.
The product of its (nonzero) digits is 9000, while the sum is 29.
The square root of 2230610555 is about 47229.3399805672. The cubic root of 2230610555 is about 1306.5957793422.
Adding to 2230610555 its reverse (5550160322), we get a palindrome (7780770877).
The spelling of 2230610555 in words is "two billion, two hundred thirty million, six hundred ten thousand, five hundred fifty-five".
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