Base | Representation |
---|---|
bin | 10000110101101111101100 |
3 | 22022021110221 |
4 | 100311233230 |
5 | 2112230234 |
6 | 234341124 |
7 | 52344046 |
oct | 20655754 |
9 | 8267427 |
10 | 4414444 |
11 | 2545701 |
12 | 158a7a4 |
13 | bb73c8 |
14 | 82ca96 |
15 | 5c2eb4 |
hex | 435bec |
4414444 has 6 divisors (see below), whose sum is σ = 7725284. Its totient is φ = 2207220.
The previous prime is 4414427. The next prime is 4414447. The reversal of 4414444 is 4444144.
It is a happy number.
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 (4414447) 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, 551802 + ... + 551809.
Almost surely, 24414444 is an apocalyptic number.
It is an amenable number.
4414444 is a deficient number, since it is larger than the sum of its proper divisors (3310840).
4414444 is a wasteful number, since it uses less digits than its factorization.
4414444 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1103615 (or 1103613 counting only the distinct ones).
The product of its digits is 4096, while the sum is 25.
The square root of 4414444 is about 2101.0578288091. The cubic root of 4414444 is about 164.0433654903.
Adding to 4414444 its reverse (4444144), we get a palindrome (8858588).
It can be divided in two parts, 44 and 14444, that multiplied together give a palindrome (635536).
The spelling of 4414444 in words is "four million, four hundred fourteen thousand, four hundred forty-four".
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