Base | Representation |
---|---|
bin | 11101001001011… |
… | …11010111010110 |
3 | 122001002111200221 |
4 | 32210233113112 |
5 | 1000043342324 |
6 | 40132424554 |
7 | 6026214412 |
oct | 1644572726 |
9 | 561074627 |
10 | 244512214 |
11 | 116025711 |
12 | 69a7815a |
13 | 3b8708ab |
14 | 2468bd42 |
15 | 166ed0e4 |
hex | e92f5d6 |
244512214 has 24 divisors (see below), whose sum is σ = 379702512. Its totient is φ = 118067040.
The previous prime is 244512209. The next prime is 244512223. The reversal of 244512214 is 412215442.
244512214 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 398572 + ... + 399184.
It is an arithmetic number, because the mean of its divisors is an integer number (15820938).
Almost surely, 2244512214 is an apocalyptic number.
244512214 is a deficient number, since it is larger than the sum of its proper divisors (135190298).
244512214 is an equidigital number, since it uses as much as digits as its factorization.
244512214 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 792 (or 739 counting only the distinct ones).
The product of its digits is 2560, while the sum is 25.
The square root of 244512214 is about 15636.8863268875. The cubic root of 244512214 is about 625.3169285429.
Adding to 244512214 its reverse (412215442), we get a palindrome (656727656).
The spelling of 244512214 in words is "two hundred forty-four million, five hundred twelve thousand, two hundred fourteen".
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