Base | Representation |
---|---|
bin | 1110001110000110101… |
… | …1111000000100101000 |
3 | 212100121000002201022221 |
4 | 3203201223320010220 |
5 | 13000313430402130 |
6 | 304122034123424 |
7 | 23436044234614 |
oct | 3434153700450 |
9 | 770530081287 |
10 | 244304544040 |
11 | 94677600957 |
12 | 3b421120574 |
13 | 1a0651222cb |
14 | bb7823a344 |
15 | 654ccdb87a |
hex | 38e1af8128 |
244304544040 has 32 divisors (see below), whose sum is σ = 549985599360. Its totient is φ = 97668417600.
The previous prime is 244304544023. The next prime is 244304544049. The reversal of 244304544040 is 40445403442.
It is a junction number, because it is equal to n+sod(n) for n = 244304543987 and 244304544005.
It is not an unprimeable number, because it can be changed into a prime (244304544049) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 1594596 + ... + 1741075.
It is an arithmetic number, because the mean of its divisors is an integer number (17187049980).
Almost surely, 2244304544040 is an apocalyptic number.
244304544040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
244304544040 is an abundant number, since it is smaller than the sum of its proper divisors (305681055320).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
244304544040 is a wasteful number, since it uses less digits than its factorization.
244304544040 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3337513 (or 3337509 counting only the distinct ones).
The product of its (nonzero) digits is 122880, while the sum is 34.
Adding to 244304544040 its reverse (40445403442), we get a palindrome (284749947482).
The spelling of 244304544040 in words is "two hundred forty-four billion, three hundred four million, five hundred forty-four thousand, forty".
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