Base | Representation |
---|---|
bin | 1100111011110101101… |
… | …01010010101100011001 |
3 | 1120111011221211022212222 |
4 | 12131322311102230121 |
5 | 24240204230001131 |
6 | 540101331313425 |
7 | 44052461153402 |
oct | 6357265225431 |
9 | 1514157738788 |
10 | 444442422041 |
11 | 16153a184912 |
12 | 72176a4b875 |
13 | 32babb879a7 |
14 | 1772276c9a9 |
15 | b8633e887b |
hex | 677ad52b19 |
444442422041 has 8 divisors (see below), whose sum is σ = 463827881664. Its totient is φ = 425062118800.
The previous prime is 444442422029. The next prime is 444442422043. The reversal of 444442422041 is 140224244444.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 444442422041 - 226 = 444375313177 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 444442421992 and 444442422010.
It is not an unprimeable number, because it can be changed into a prime (444442422043) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1112435 + ... + 1458216.
It is an arithmetic number, because the mean of its divisors is an integer number (57978485208).
Almost surely, 2444442422041 is an apocalyptic number.
It is an amenable number.
444442422041 is a deficient number, since it is larger than the sum of its proper divisors (19385459623).
444442422041 is a wasteful number, since it uses less digits than its factorization.
444442422041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2578191.
The product of its (nonzero) digits is 131072, while the sum is 35.
Adding to 444442422041 its reverse (140224244444), we get a palindrome (584666666485).
The spelling of 444442422041 in words is "four hundred forty-four billion, four hundred forty-two million, four hundred twenty-two thousand, forty-one".
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