Base | Representation |
---|---|
bin | 101001010110100101… |
… | …000010101110111101 |
3 | 11020121110121200122002 |
4 | 221112211002232331 |
5 | 1211413432132221 |
6 | 32221553432045 |
7 | 3131220451166 |
oct | 512645025675 |
9 | 136543550562 |
10 | 44402224061 |
11 | 17915997148 |
12 | 873226b625 |
13 | 4258113980 |
14 | 221310476d |
15 | 124d20e80b |
hex | a56942bbd |
44402224061 has 16 divisors (see below), whose sum is σ = 50713339824. Its totient is φ = 38512641024.
The previous prime is 44402224057. The next prime is 44402224117. The reversal of 44402224061 is 16042220444.
It can be written as a sum of positive squares in 8 ways, for example, as 6801135961 + 37601088100 = 82469^2 + 193910^2 .
It is not a de Polignac number, because 44402224061 - 22 = 44402224057 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (44402224561) 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, 28406 + ... + 299351.
It is an arithmetic number, because the mean of its divisors is an integer number (3169583739).
Almost surely, 244402224061 is an apocalyptic number.
It is an amenable number.
44402224061 is a deficient number, since it is larger than the sum of its proper divisors (6311115763).
44402224061 is a wasteful number, since it uses less digits than its factorization.
44402224061 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 328400.
The product of its (nonzero) digits is 12288, while the sum is 29.
The spelling of 44402224061 in words is "forty-four billion, four hundred two million, two hundred twenty-four thousand, sixty-one".
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