Base | Representation |
---|---|
bin | 1110001110001010100… |
… | …0011110100010100100 |
3 | 212100122002222211002212 |
4 | 3203202220132202210 |
5 | 13000332012231434 |
6 | 304123402422552 |
7 | 23436326251232 |
oct | 3434250364244 |
9 | 770562884085 |
10 | 244320430244 |
11 | 94685571450 |
12 | 3b426501a58 |
13 | 1a0684c5127 |
14 | bb7a3b3952 |
15 | 654e3c88ce |
hex | 38e2a1e8a4 |
244320430244 has 48 divisors (see below), whose sum is σ = 478269792000. Its totient is φ = 108240979200.
The previous prime is 244320430217. The next prime is 244320430259. The reversal of 244320430244 is 442034023442.
It is a super-2 number, since 2×2443204302442 (a number of 24 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 244320430244.
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 15 ways as a sum of consecutive naturals, for example, 1809182 + ... + 1939530.
It is an arithmetic number, because the mean of its divisors is an integer number (9963954000).
Almost surely, 2244320430244 is an apocalyptic number.
It is an amenable number.
244320430244 is a deficient number, since it is larger than the sum of its proper divisors (233949361756).
244320430244 is a wasteful number, since it uses less digits than its factorization.
244320430244 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 131444 (or 131442 counting only the distinct ones).
The product of its (nonzero) digits is 73728, while the sum is 32.
Adding to 244320430244 its reverse (442034023442), we get a palindrome (686354453686).
The spelling of 244320430244 in words is "two hundred forty-four billion, three hundred twenty million, four hundred thirty thousand, two hundred forty-four".
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