Base | Representation |
---|---|
bin | 1000100101000010001100 |
3 | 11020020211112 |
4 | 20211002030 |
5 | 1033430334 |
6 | 120111152 |
7 | 25054253 |
oct | 10450214 |
9 | 4206745 |
10 | 2248844 |
11 | 12a6654 |
12 | 9054b8 |
13 | 6097a0 |
14 | 42779a |
15 | 2e64ce |
hex | 22508c |
2248844 has 24 divisors (see below), whose sum is σ = 4315920. Its totient is φ = 1018944.
The previous prime is 2248837. The next prime is 2248847. The reversal of 2248844 is 4488422.
It is a d-powerful number, because it can be written as 27 + 217 + 4 + 8 + 87 + 46 + 47 .
It is a self number, because there is not a number n which added to its sum of digits gives 2248844.
It is not an unprimeable number, because it can be changed into a prime (2248847) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2702 + ... + 3434.
It is an arithmetic number, because the mean of its divisors is an integer number (179830).
22248844 is an apocalyptic number.
It is an amenable number.
2248844 is a deficient number, since it is larger than the sum of its proper divisors (2067076).
2248844 is a wasteful number, since it uses less digits than its factorization.
2248844 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 809 (or 807 counting only the distinct ones).
The product of its digits is 16384, while the sum is 32.
The square root of 2248844 is about 1499.6146171600. The cubic root of 2248844 is about 131.0146245546.
The spelling of 2248844 in words is "two million, two hundred forty-eight thousand, eight hundred forty-four".
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