Base | Representation |
---|---|
bin | 1001010100101111000101 |
3 | 11121011212000 |
4 | 21110233011 |
5 | 1111203404 |
6 | 124215513 |
7 | 26530014 |
oct | 11245705 |
9 | 4534760 |
10 | 2444229 |
11 | 141a427 |
12 | 99a599 |
13 | 6776b8 |
14 | 478a7b |
15 | 334339 |
hex | 254bc5 |
2444229 has 8 divisors (see below), whose sum is σ = 3621120. Its totient is φ = 1629468.
The previous prime is 2444219. The next prime is 2444251. The reversal of 2444229 is 9224442.
2444229 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 2444229 - 213 = 2436037 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 90527 = 2444229 / (2 + 4 + 4 + 4 + 2 + 2 + 9).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2444219) 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 7 ways as a sum of consecutive naturals, for example, 45237 + ... + 45290.
It is an arithmetic number, because the mean of its divisors is an integer number (452640).
22444229 is an apocalyptic number.
It is an amenable number.
2444229 is a deficient number, since it is larger than the sum of its proper divisors (1176891).
2444229 is an equidigital number, since it uses as much as digits as its factorization.
2444229 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 90536 (or 90530 counting only the distinct ones).
The product of its digits is 4608, while the sum is 27.
The square root of 2444229 is about 1563.4030190581. The cubic root of 2444229 is about 134.7040430134.
It can be divided in two parts, 24 and 44229, that added together give a triangular number (44253 = T297).
The spelling of 2444229 in words is "two million, four hundred forty-four thousand, two hundred twenty-nine".
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