Base | Representation |
---|---|
bin | 11010011110001… |
… | …010010100100100 |
3 | 1010221200100011112 |
4 | 122132022110210 |
5 | 1402143123322 |
6 | 112022524152 |
7 | 14001623423 |
oct | 3236122444 |
9 | 1127610145 |
10 | 444114212 |
11 | 208766643 |
12 | 104896658 |
13 | 71018999 |
14 | 42da92ba |
15 | 28ec95e2 |
hex | 1a78a524 |
444114212 has 6 divisors (see below), whose sum is σ = 777199878. Its totient is φ = 222057104.
The previous prime is 444114211. The next prime is 444114217. The reversal of 444114212 is 212411444.
It can be written as a sum of positive squares in only one way, i.e., 432390436 + 11723776 = 20794^2 + 3424^2 .
It is a nude number because it is divisible by every one of its digits.
It is not an unprimeable number, because it can be changed into a prime (444114211) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55514273 + ... + 55514280.
It is an arithmetic number, because the mean of its divisors is an integer number (129533313).
Almost surely, 2444114212 is an apocalyptic number.
It is an amenable number.
444114212 is a deficient number, since it is larger than the sum of its proper divisors (333085666).
444114212 is a wasteful number, since it uses less digits than its factorization.
444114212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 111028557 (or 111028555 counting only the distinct ones).
The product of its digits is 1024, while the sum is 23.
The square root of 444114212 is about 21074.0174622686. The cubic root of 444114212 is about 762.9537706452.
Adding to 444114212 its reverse (212411444), we get a palindrome (656525656).
The spelling of 444114212 in words is "four hundred forty-four million, one hundred fourteen thousand, two hundred twelve".
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