Base | Representation |
---|---|
bin | 1010100001000… |
… | …1000101000000 |
3 | 10002000000202001 |
4 | 2220101011000 |
5 | 42243011034 |
6 | 4213233344 |
7 | 1043634001 |
oct | 250210500 |
9 | 102000661 |
10 | 44110144 |
11 | 22998671 |
12 | 12932854 |
13 | 91a55a0 |
14 | 5c031a8 |
15 | 3d14a14 |
hex | 2a11140 |
44110144 has 28 divisors (see below), whose sum is σ = 94266004. Its totient is φ = 20358144.
The previous prime is 44110139. The next prime is 44110163. The reversal of 44110144 is 44101144.
It can be written as a sum of positive squares in 2 ways, for example, as 26132544 + 17977600 = 5112^2 + 4240^2 .
It is a congruent number.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 25677 + ... + 27340.
It is an arithmetic number, because the mean of its divisors is an integer number (3366643).
Almost surely, 244110144 is an apocalyptic number.
It is an amenable number.
44110144 is an abundant number, since it is smaller than the sum of its proper divisors (50155860).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
44110144 is a wasteful number, since it uses less digits than its factorization.
44110144 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 53042 (or 53032 counting only the distinct ones).
The product of its (nonzero) digits is 256, while the sum is 19.
The square root of 44110144 is about 6641.5468077851. The cubic root of 44110144 is about 353.3291688920.
Adding to 44110144 its reverse (44101144), we get a palindrome (88211288).
It can be divided in two parts, 441 and 10144, that added together give a triangular number (10585 = T145).
The spelling of 44110144 in words is "forty-four million, one hundred ten thousand, one hundred forty-four".
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