Base | Representation |
---|---|
bin | 100000010101100101110… |
… | …0110110110101100111100 |
3 | 120201212210201112202202122 |
4 | 1000223023212312230330 |
5 | 1040304124002110234 |
6 | 13241422412342112 |
7 | 636045450623606 |
oct | 100531346665474 |
9 | 16655721482678 |
10 | 4444412144444 |
11 | 1463956876478 |
12 | 5b9434774938 |
13 | 26314c611c8c |
14 | 115179a6a176 |
15 | 7a9218c292e |
hex | 40acb9b6b3c |
4444412144444 has 24 divisors (see below), whose sum is σ = 8134713474048. Its totient is φ = 2120656638320.
The previous prime is 4444412144443. The next prime is 4444412144489.
4444412144444 is nontrivially palindromic in base 10.
It is a nude number because it is divisible by every one of its digits.
It is a junction number, because it is equal to n+sod(n) for n = 4444412144395 and 4444412144404.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4444412144443) 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, 56003072 + ... + 56082375.
It is an arithmetic number, because the mean of its divisors is an integer number (338946394752).
Almost surely, 24444412144444 is an apocalyptic number.
It is an amenable number.
4444412144444 is a deficient number, since it is larger than the sum of its proper divisors (3690301329604).
4444412144444 is a wasteful number, since it uses less digits than its factorization.
4444412144444 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 112085905 (or 112085903 counting only the distinct ones).
The product of its digits is 2097152, while the sum is 44.
The spelling of 4444412144444 in words is "four trillion, four hundred forty-four billion, four hundred twelve million, one hundred forty-four thousand, four hundred forty-four".
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