Base | Representation |
---|---|
bin | 1111110011110001001010 |
3 | 21210112202222 |
4 | 33303301022 |
5 | 2030103302 |
6 | 224454042 |
7 | 50140136 |
oct | 17636112 |
9 | 7715688 |
10 | 4144202 |
11 | 2380667 |
12 | 147a322 |
13 | b213ba |
14 | 79c3c6 |
15 | 56cda2 |
hex | 3f3c4a |
4144202 has 4 divisors (see below), whose sum is σ = 6216306. Its totient is φ = 2072100.
The previous prime is 4144201. The next prime is 4144237. The reversal of 4144202 is 2024414.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 3243601 + 900601 = 1801^2 + 949^2 .
It is not an unprimeable number, because it can be changed into a prime (4144201) 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, 1036049 + ... + 1036052.
Almost surely, 24144202 is an apocalyptic number.
4144202 is a deficient number, since it is larger than the sum of its proper divisors (2072104).
4144202 is a wasteful number, since it uses less digits than its factorization.
4144202 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2072103.
The product of its (nonzero) digits is 256, while the sum is 17.
The square root of 4144202 is about 2035.7313182245. The cubic root of 4144202 is about 160.6251841812.
Adding to 4144202 its reverse (2024414), we get a palindrome (6168616).
The spelling of 4144202 in words is "four million, one hundred forty-four thousand, two hundred two".
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