Base | Representation |
---|---|
bin | 111100010110001… |
… | …010110001011100 |
3 | 2121120002111102021 |
4 | 330112022301130 |
5 | 4033141204002 |
6 | 244244105524 |
7 | 34042430341 |
oct | 7426126134 |
9 | 2546074367 |
10 | 1012444252 |
11 | 47a553396 |
12 | 2430952a4 |
13 | 1319a6451 |
14 | 9866a7c8 |
15 | 5dd3d737 |
hex | 3c58ac5c |
1012444252 has 18 divisors (see below), whose sum is σ = 1830782184. Its totient is φ = 489890520.
The previous prime is 1012444229. The next prime is 1012444253. The reversal of 1012444252 is 2524442101.
1012444252 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1012444253) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 127848 + ... + 135535.
Almost surely, 21012444252 is an apocalyptic number.
It is an amenable number.
1012444252 is a deficient number, since it is larger than the sum of its proper divisors (818337932).
1012444252 is a wasteful number, since it uses less digits than its factorization.
1012444252 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 263449 (or 263416 counting only the distinct ones).
The product of its (nonzero) digits is 2560, while the sum is 25.
The square root of 1012444252 is about 31818.9291460288. The cubic root of 1012444252 is about 1004.1309953785.
Adding to 1012444252 its reverse (2524442101), we get a palindrome (3536886353).
The spelling of 1012444252 in words is "one billion, twelve million, four hundred forty-four thousand, two hundred fifty-two".
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