Base | Representation |
---|---|
bin | 1000010010000000… |
… | …1100101100101010 |
3 | 12201221000210011101 |
4 | 2010200030230222 |
5 | 14023044030010 |
6 | 1004331152014 |
7 | 106042320103 |
oct | 20440145452 |
9 | 5657023141 |
10 | 2223033130 |
11 | a4093176a |
12 | 5205a560a |
13 | 295737526 |
14 | 1713553aa |
15 | d026b73a |
hex | 8480cb2a |
2223033130 has 8 divisors (see below), whose sum is σ = 4001459652. Its totient is φ = 889213248.
The previous prime is 2223033121. The next prime is 2223033151. The reversal of 2223033130 is 313303222.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 2219257881 + 3775249 = 47109^2 + 1943^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 2223033098 and 2223033107.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 111151647 + ... + 111151666.
Almost surely, 22223033130 is an apocalyptic number.
2223033130 is a deficient number, since it is larger than the sum of its proper divisors (1778426522).
2223033130 is a wasteful number, since it uses less digits than its factorization.
2223033130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 222303320.
The product of its (nonzero) digits is 648, while the sum is 19.
The square root of 2223033130 is about 47149.0522704328. The cubic root of 2223033130 is about 1305.1145909172.
Adding to 2223033130 its reverse (313303222), we get a palindrome (2536336352).
The spelling of 2223033130 in words is "two billion, two hundred twenty-three million, thirty-three thousand, one hundred thirty".
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