Base | Representation |
---|---|
bin | 11010010000001… |
… | …010010011001000 |
3 | 1010200202212201121 |
4 | 122100022103020 |
5 | 1400223202404 |
6 | 111412125024 |
7 | 13625466412 |
oct | 3220122310 |
9 | 1120685647 |
10 | 440444104 |
11 | 20668a1a1 |
12 | 103606774 |
13 | 70332319 |
14 | 426d19b2 |
15 | 28a01e54 |
hex | 1a40a4c8 |
440444104 has 16 divisors (see below), whose sum is σ = 826523100. Its totient is φ = 220037952.
The previous prime is 440444077. The next prime is 440444119. The reversal of 440444104 is 401444044.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 417384900 + 23059204 = 20430^2 + 4802^2 .
It is a super-4 number, since 4×4404441044 (a number of 36 digits) contains 4444 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12567 + ... + 32230.
Almost surely, 2440444104 is an apocalyptic number.
It is an amenable number.
440444104 is a deficient number, since it is larger than the sum of its proper divisors (386078996).
440444104 is a wasteful number, since it uses less digits than its factorization.
440444104 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 46032 (or 46028 counting only the distinct ones).
The product of its (nonzero) digits is 4096, while the sum is 25.
The square root of 440444104 is about 20986.7602073307. The cubic root of 440444104 is about 760.8463010157.
Adding to 440444104 its reverse (401444044), we get a palindrome (841888148).
The spelling of 440444104 in words is "four hundred forty million, four hundred forty-four thousand, one hundred four".
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