Base | Representation |
---|---|
bin | 1010100011001… |
… | …0111010010101 |
3 | 10002021001211200 |
4 | 2220302322111 |
5 | 42311424400 |
6 | 4220223113 |
7 | 1045052013 |
oct | 250627225 |
9 | 102231750 |
10 | 44248725 |
11 | 22a827a4 |
12 | 1299aa99 |
13 | 92236a1 |
14 | 5c3b8b3 |
15 | 3d40b00 |
hex | 2a32e95 |
44248725 has 18 divisors (see below), whose sum is σ = 79254786. Its totient is φ = 23599200.
The previous prime is 44248669. The next prime is 44248733. The reversal of 44248725 is 52784244.
44248725 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 3 ways, for example, as 2762244 + 41486481 = 1662^2 + 6441^2 .
It is not a de Polignac number, because 44248725 - 27 = 44248597 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 44248725.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 98106 + ... + 98555.
Almost surely, 244248725 is an apocalyptic number.
44248725 is a gapful number since it is divisible by the number (45) formed by its first and last digit.
It is an amenable number.
44248725 is a deficient number, since it is larger than the sum of its proper divisors (35006061).
44248725 is a wasteful number, since it uses less digits than its factorization.
44248725 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 196677 (or 196669 counting only the distinct ones).
The product of its digits is 71680, while the sum is 36.
The square root of 44248725 is about 6651.9715122661. The cubic root of 44248725 is about 353.6988005829.
The spelling of 44248725 in words is "forty-four million, two hundred forty-eight thousand, seven hundred twenty-five".
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