Base | Representation |
---|---|
bin | 10100001100110010111001… |
… | …11100010111000111101100 |
3 | 12211021112001220202221101112 |
4 | 22012121130330113013230 |
5 | 21310234341420234234 |
6 | 234250152313131152 |
7 | 12233150522360450 |
oct | 1206313474270754 |
9 | 184245056687345 |
10 | 44420111102444 |
11 | 13176510761a60 |
12 | 4b94ab93b9ab8 |
13 | 1ba2a4c40923c |
14 | ad7d32944660 |
15 | 520707e85ace |
hex | 28665cf171ec |
44420111102444 has 24 divisors (see below), whose sum is σ = 96916606042368. Its totient is φ = 17306536793040.
The previous prime is 44420111102429. The next prime is 44420111102473.
44420111102444 is nontrivially palindromic in base 10.
It is a self number, because there is not a number n which added to its sum of digits gives 44420111102444.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72110569664 + ... + 72110570279.
It is an arithmetic number, because the mean of its divisors is an integer number (4038191918432).
Almost surely, 244420111102444 is an apocalyptic number.
44420111102444 is a gapful number since it is divisible by the number (44) formed by its first and last digit.
It is an amenable number.
44420111102444 is an abundant number, since it is smaller than the sum of its proper divisors (52496494939924).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
44420111102444 is a wasteful number, since it uses less digits than its factorization.
44420111102444 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 144221139965 (or 144221139963 counting only the distinct ones).
The product of its (nonzero) digits is 16384, while the sum is 32.
It can be divided in two parts, 4442011 and 1102444, that added together give a palindrome (5544455).
The spelling of 44420111102444 in words is "forty-four trillion, four hundred twenty billion, one hundred eleven million, one hundred two thousand, four hundred forty-four".
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