Base | Representation |
---|---|
bin | 11101001000110… |
… | …01110110111101 |
3 | 122000221000212101 |
4 | 32210121312331 |
5 | 1000033033000 |
6 | 40130505101 |
7 | 6025366531 |
oct | 1644316675 |
9 | 560830771 |
10 | 244424125 |
11 | 115a75510 |
12 | 69a35191 |
13 | 3b83c77a |
14 | 24667bc1 |
15 | 166d1e6a |
hex | e919dbd |
244424125 has 16 divisors (see below), whose sum is σ = 332774208. Its totient is φ = 177762000.
The previous prime is 244424101. The next prime is 244424129. The reversal of 244424125 is 521424442.
It is not a de Polignac number, because 244424125 - 217 = 244293053 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 244424093 and 244424102.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (244424129) 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 15 ways as a sum of consecutive naturals, for example, 87507 + ... + 90256.
It is an arithmetic number, because the mean of its divisors is an integer number (20798388).
Almost surely, 2244424125 is an apocalyptic number.
244424125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
244424125 is a deficient number, since it is larger than the sum of its proper divisors (88350083).
244424125 is a wasteful number, since it uses less digits than its factorization.
244424125 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 177789 (or 177779 counting only the distinct ones).
The product of its digits is 10240, while the sum is 28.
The square root of 244424125 is about 15634.0693678901. The cubic root of 244424125 is about 625.2418264199.
Adding to 244424125 its reverse (521424442), we get a palindrome (765848567).
It can be divided in two parts, 2444 and 24125, that added together give a square (26569 = 1632).
The spelling of 244424125 in words is "two hundred forty-four million, four hundred twenty-four thousand, one hundred twenty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •