Base | Representation |
---|---|
bin | 11101001000111… |
… | …11101111010100 |
3 | 122000222020220111 |
4 | 32210133233110 |
5 | 1000034320322 |
6 | 40131212404 |
7 | 6025530001 |
oct | 1644375724 |
9 | 560866814 |
10 | 244448212 |
11 | 115a91618 |
12 | 69a47104 |
13 | 3b84a718 |
14 | 246728a8 |
15 | 166d9177 |
hex | e91fbd4 |
244448212 has 12 divisors (see below), whose sum is σ = 428005620. Its totient is φ = 122160896.
The previous prime is 244448173. The next prime is 244448213. The reversal of 244448212 is 212844442.
It can be written as a sum of positive squares in 2 ways, for example, as 12068676 + 232379536 = 3474^2 + 15244^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (244448213) by changing a digit.
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 3 ways as a sum of consecutive naturals, for example, 6493 + ... + 23044.
It is an arithmetic number, because the mean of its divisors is an integer number (35667135).
Almost surely, 2244448212 is an apocalyptic number.
It is an amenable number.
244448212 is a deficient number, since it is larger than the sum of its proper divisors (183557408).
244448212 is a wasteful number, since it uses less digits than its factorization.
244448212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31610 (or 31608 counting only the distinct ones).
The product of its digits is 16384, while the sum is 31.
The square root of 244448212 is about 15634.8396857787. The cubic root of 244448212 is about 625.2623640887.
The spelling of 244448212 in words is "two hundred forty-four million, four hundred forty-eight thousand, two hundred twelve".
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