Base | Representation |
---|---|
bin | 11010011110000… |
… | …111010110011100 |
3 | 1010221122201110212 |
4 | 122132013112130 |
5 | 1402142231134 |
6 | 112022351552 |
7 | 14001543101 |
oct | 3236072634 |
9 | 1127581425 |
10 | 444102044 |
11 | 208758491 |
12 | 10488b5b8 |
13 | 71013299 |
14 | 42da4aa8 |
15 | 28ec5bce |
hex | 1a78759c |
444102044 has 12 divisors (see below), whose sum is σ = 777344568. Its totient is φ = 222003600.
The previous prime is 444102019. The next prime is 444102049. The reversal of 444102044 is 440201444.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (444102049) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17039 + ... + 34329.
It is an arithmetic number, because the mean of its divisors is an integer number (64778714).
Almost surely, 2444102044 is an apocalyptic number.
It is an amenable number.
444102044 is a deficient number, since it is larger than the sum of its proper divisors (333242524).
444102044 is a wasteful number, since it uses less digits than its factorization.
444102044 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23716 (or 23714 counting only the distinct ones).
The product of its (nonzero) digits is 2048, while the sum is 23.
The square root of 444102044 is about 21073.7287635577. The cubic root of 444102044 is about 762.9468026881.
Adding to 444102044 its reverse (440201444), we get a palindrome (884303488).
The spelling of 444102044 in words is "four hundred forty-four million, one hundred two thousand, forty-four".
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