Base | Representation |
---|---|
bin | 11101000111001… |
… | …00001011000000 |
3 | 122000111212012220 |
4 | 32203210023000 |
5 | 1000004013344 |
6 | 40122051040 |
7 | 6023462445 |
oct | 1643441300 |
9 | 560455186 |
10 | 244204224 |
11 | 115935280 |
12 | 69949a80 |
13 | 3b793654 |
14 | 2460b9cc |
15 | 1668bc19 |
hex | e8e42c0 |
244204224 has 112 divisors (see below), whose sum is σ = 721522560. Its totient is φ = 72253440.
The previous prime is 244204223. The next prime is 244204229. The reversal of 244204224 is 422402442.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a junction number, because it is equal to n+sod(n) for n = 244204194 and 244204203.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (244204223) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 89472 + ... + 92160.
Almost surely, 2244204224 is an apocalyptic number.
244204224 is a gapful number since it is divisible by the number (24) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 244204224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (360761280).
244204224 is an abundant number, since it is smaller than the sum of its proper divisors (477318336).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
244204224 is a wasteful number, since it uses less digits than its factorization.
244204224 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2758 (or 2748 counting only the distinct ones).
The product of its (nonzero) digits is 4096, while the sum is 24.
The square root of 244204224 is about 15627.0350354762. The cubic root of 244204224 is about 625.0542664348.
Adding to 244204224 its reverse (422402442), we get a palindrome (666606666).
The spelling of 244204224 in words is "two hundred forty-four million, two hundred four thousand, two hundred twenty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •