Base | Representation |
---|---|
bin | 11101000110101… |
… | …01000010101100 |
3 | 122000101201012122 |
4 | 32203111002230 |
5 | 1000000023002 |
6 | 40120452112 |
7 | 6023113664 |
oct | 1643250254 |
9 | 560351178 |
10 | 244142252 |
11 | 1158a2762 |
12 | 6991a038 |
13 | 3b771393 |
14 | 245d31a4 |
15 | 166786a2 |
hex | e8d50ac |
244142252 has 36 divisors (see below), whose sum is σ = 444880800. Its totient is φ = 117178560.
The previous prime is 244142231. The next prime is 244142257. The reversal of 244142252 is 252241442.
244142252 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (244142257) 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 in 11 ways as a sum of consecutive naturals, for example, 699374 + ... + 699722.
It is an arithmetic number, because the mean of its divisors is an integer number (12357800).
Almost surely, 2244142252 is an apocalyptic number.
It is an amenable number.
244142252 is a deficient number, since it is larger than the sum of its proper divisors (200738548).
244142252 is a wasteful number, since it uses less digits than its factorization.
244142252 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 522 (or 459 counting only the distinct ones).
The product of its digits is 5120, while the sum is 26.
The square root of 244142252 is about 15625.0520639133. The cubic root of 244142252 is about 625.0013883702.
Adding to 244142252 its reverse (252241442), we get a palindrome (496383694).
The spelling of 244142252 in words is "two hundred forty-four million, one hundred forty-two thousand, two hundred fifty-two".
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