Base | Representation |
---|---|
bin | 11010011110001… |
… | …100110011111100 |
3 | 1010221200212011022 |
4 | 122132030303330 |
5 | 1402143440122 |
6 | 112023043312 |
7 | 14001665234 |
oct | 3236146374 |
9 | 1127625138 |
10 | 444124412 |
11 | 208773276 |
12 | 1048a0538 |
13 | 71020514 |
14 | 42daccc4 |
15 | 28ecc642 |
hex | 1a78ccfc |
444124412 has 24 divisors (see below), whose sum is σ = 789297600. Its totient is φ = 218627136.
The previous prime is 444124409. The next prime is 444124427. The reversal of 444124412 is 214421444.
It is a nude number because it is divisible by every one of its digits.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 121118 + ... + 124730.
It is an arithmetic number, because the mean of its divisors is an integer number (32887400).
Almost surely, 2444124412 is an apocalyptic number.
It is an amenable number.
444124412 is a deficient number, since it is larger than the sum of its proper divisors (345173188).
444124412 is a wasteful number, since it uses less digits than its factorization.
444124412 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4085 (or 4083 counting only the distinct ones).
The product of its digits is 4096, while the sum is 26.
The square root of 444124412 is about 21074.2594650441. The cubic root of 444124412 is about 762.9596115367.
Adding to 444124412 its reverse (214421444), we get a palindrome (658545856).
The spelling of 444124412 in words is "four hundred forty-four million, one hundred twenty-four thousand, four hundred twelve".
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