Base | Representation |
---|---|
bin | 110010011110110110001100… |
… | …0111011101011110000001001 |
3 | 2011020020012200220222201011201 |
4 | 1210331230120323223300021 |
5 | 431200210011221133231 |
6 | 4212223031302224201 |
7 | 162350064163636243 |
oct | 14475543073536011 |
9 | 2136205626881151 |
10 | 444044202130441 |
11 | 1195390a7992150 |
12 | 419768a8a25061 |
13 | 160a025b436ac3 |
14 | 7b91bd575d093 |
15 | 365091e68d161 |
hex | 193db18eebc09 |
444044202130441 has 16 divisors (see below), whose sum is σ = 484863465905280. Its totient is φ = 403300228785280.
The previous prime is 444044202130439. The next prime is 444044202130457. The reversal of 444044202130441 is 144031202440444.
It is a cyclic number.
It is not a de Polignac number, because 444044202130441 - 21 = 444044202130439 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 444044202130441.
It is not an unprimeable number, because it can be changed into a prime (444044202130411) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 411384645 + ... + 412462621.
It is an arithmetic number, because the mean of its divisors is an integer number (30303966619080).
Almost surely, 2444044202130441 is an apocalyptic number.
It is an amenable number.
444044202130441 is a deficient number, since it is larger than the sum of its proper divisors (40819263774839).
444044202130441 is a wasteful number, since it uses less digits than its factorization.
444044202130441 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1112864.
The product of its (nonzero) digits is 196608, while the sum is 37.
Adding to 444044202130441 its reverse (144031202440444), we get a palindrome (588075404570885).
The spelling of 444044202130441 in words is "four hundred forty-four trillion, forty-four billion, two hundred two million, one hundred thirty thousand, four hundred forty-one".
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