Base | Representation |
---|---|
bin | 1000010011101011… |
… | …0111100011111101 |
3 | 12202102011222102222 |
4 | 2010322313203331 |
5 | 14031341240240 |
6 | 1005141055125 |
7 | 106155615665 |
oct | 20472674375 |
9 | 5672158388 |
10 | 2230024445 |
11 | a44877410 |
12 | 5229b74a5 |
13 | 2970147bc |
14 | 1722551a5 |
15 | d0b9ceb5 |
hex | 84eb78fd |
2230024445 has 16 divisors (see below), whose sum is σ = 2960426880. Its totient is φ = 1598990400.
The previous prime is 2230024441. The next prime is 2230024451. The reversal of 2230024445 is 5444200322.
It is a happy number.
It is not a de Polignac number, because 2230024445 - 22 = 2230024441 is a prime.
It is a super-3 number, since 3×22300244453 (a number of 29 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2230024441) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 281630 + ... + 289439.
It is an arithmetic number, because the mean of its divisors is an integer number (185026680).
Almost surely, 22230024445 is an apocalyptic number.
It is an amenable number.
2230024445 is a deficient number, since it is larger than the sum of its proper divisors (730402435).
2230024445 is a wasteful number, since it uses less digits than its factorization.
2230024445 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 571156.
The product of its (nonzero) digits is 7680, while the sum is 26.
The square root of 2230024445 is about 47223.1346375905. The cubic root of 2230024445 is about 1306.4813299696.
Adding to 2230024445 its reverse (5444200322), we get a palindrome (7674224767).
The spelling of 2230024445 in words is "two billion, two hundred thirty million, twenty-four thousand, four hundred forty-five".
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