Base | Representation |
---|---|
bin | 110010100000010010000010… |
… | …1010000001001000000011101 |
3 | 2011020221001210210200012200121 |
4 | 1211000210011100021000131 |
5 | 431211422432223210240 |
6 | 4212453411135554541 |
7 | 162400246011641500 |
oct | 14500440520110035 |
9 | 2136831723605617 |
10 | 444241440444445 |
11 | 119604811864826 |
12 | 419a8b7368ba51 |
13 | 160b5a32552047 |
14 | 7b9b586b51137 |
15 | 3655b1544504a |
hex | 194090540901d |
444241440444445 has 144 divisors (see below), whose sum is σ = 668987848932480. Its totient is φ = 281829654247680.
The previous prime is 444241440444433. The next prime is 444241440444469. The reversal of 444241440444445 is 544444044142444.
It is not a de Polignac number, because 444241440444445 - 227 = 444241306226717 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 444241440444392 and 444241440444401.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 10716729339 + ... + 10716770791.
It is an arithmetic number, because the mean of its divisors is an integer number (4645748950920).
Almost surely, 2444241440444445 is an apocalyptic number.
It is an amenable number.
444241440444445 is a deficient number, since it is larger than the sum of its proper divisors (224746408488035).
444241440444445 is a wasteful number, since it uses less digits than its factorization.
444241440444445 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 43536 (or 43498 counting only the distinct ones).
The product of its (nonzero) digits is 41943040, while the sum is 52.
Adding to 444241440444445 its reverse (544444044142444), we get a palindrome (988685484586889).
The spelling of 444241440444445 in words is "four hundred forty-four trillion, two hundred forty-one billion, four hundred forty million, four hundred forty-four thousand, four hundred forty-five".
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