Base | Representation |
---|---|
bin | 1010100001100… |
… | …1011101100101 |
3 | 10002001202211221 |
4 | 2220121131211 |
5 | 42300110420 |
6 | 4214100341 |
7 | 1044136060 |
oct | 250313545 |
9 | 102052757 |
10 | 44144485 |
11 | 22a11450 |
12 | 1294a6b1 |
13 | 91b80c8 |
14 | 5c118d7 |
15 | 3d1ecaa |
hex | 2a19765 |
44144485 has 16 divisors (see below), whose sum is σ = 66045312. Its totient is φ = 27518400.
The previous prime is 44144479. The next prime is 44144497. The reversal of 44144485 is 58444144.
44144485 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 44144485 - 25 = 44144453 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 44144485.
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 15 ways as a sum of consecutive naturals, for example, 56946 + ... + 57715.
It is an arithmetic number, because the mean of its divisors is an integer number (4127832).
Almost surely, 244144485 is an apocalyptic number.
It is an amenable number.
44144485 is a deficient number, since it is larger than the sum of its proper divisors (21900827).
44144485 is a wasteful number, since it uses less digits than its factorization.
44144485 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 114684.
The product of its digits is 40960, while the sum is 34.
The square root of 44144485 is about 6644.1316212128. The cubic root of 44144485 is about 353.4208373719.
The spelling of 44144485 in words is "forty-four million, one hundred forty-four thousand, four hundred eighty-five".
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