Base | Representation |
---|---|
bin | 110010000100011011011110… |
… | …0011101110001101100000001 |
3 | 2010202101002222022122212002110 |
4 | 1210020312330131301230001 |
5 | 430211213122233441231 |
6 | 4200403042513205533 |
7 | 161523550462056462 |
oct | 14410667435615401 |
9 | 2122332868585073 |
10 | 440413403421441 |
11 | 11836930374aa6a |
12 | 4148b0998608a9 |
13 | 15b98a62294248 |
14 | 7aa81a0066d69 |
15 | 35db26b2d3046 |
hex | 1908dbc771b01 |
440413403421441 has 16 divisors (see below), whose sum is σ = 588139005222720. Its totient is φ = 293148380866560.
The previous prime is 440413403421401. The next prime is 440413403421491. The reversal of 440413403421441 is 144124304314044.
It is not a de Polignac number, because 440413403421441 - 217 = 440413403290369 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 440413403421441.
It is not an unprimeable number, because it can be changed into a prime (440413403421401) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 146039245 + ... + 149024453.
It is an arithmetic number, because the mean of its divisors is an integer number (36758687826420).
Almost surely, 2440413403421441 is an apocalyptic number.
It is an amenable number.
440413403421441 is a deficient number, since it is larger than the sum of its proper divisors (147725601801279).
440413403421441 is a wasteful number, since it uses less digits than its factorization.
440413403421441 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3062336.
The product of its (nonzero) digits is 294912, while the sum is 39.
Adding to 440413403421441 its reverse (144124304314044), we get a palindrome (584537707735485).
The spelling of 440413403421441 in words is "four hundred forty trillion, four hundred thirteen billion, four hundred three million, four hundred twenty-one thousand, four hundred forty-one".
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