Base | Representation |
---|---|
bin | 10000000001101111100100 |
3 | 21220110022001 |
4 | 100001233210 |
5 | 2033421234 |
6 | 230015044 |
7 | 50466052 |
oct | 20015744 |
9 | 7813261 |
10 | 4201444 |
11 | 240a675 |
12 | 14a7484 |
13 | b41480 |
14 | 7b51d2 |
15 | 57ed14 |
hex | 401be4 |
4201444 has 24 divisors (see below), whose sum is σ = 8106560. Its totient is φ = 1893024.
The previous prime is 4201429. The next prime is 4201447. The reversal of 4201444 is 4441024.
It is not an unprimeable number, because it can be changed into a prime (4201447) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1297 + ... + 3175.
Almost surely, 24201444 is an apocalyptic number.
It is an amenable number.
4201444 is a deficient number, since it is larger than the sum of its proper divisors (3905116).
4201444 is a wasteful number, since it uses less digits than its factorization.
4201444 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1939 (or 1937 counting only the distinct ones).
The product of its (nonzero) digits is 512, while the sum is 19.
The square root of 4201444 is about 2049.7424228424. The cubic root of 4201444 is about 161.3613528883.
Adding to 4201444 its reverse (4441024), we get a palindrome (8642468).
The spelling of 4201444 in words is "four million, two hundred one thousand, four hundred forty-four".
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