Base | Representation |
---|---|
bin | 1010100101101… |
… | …0100100000101 |
3 | 10002120022122002 |
4 | 2221122210011 |
5 | 42332124031 |
6 | 4223515045 |
7 | 1046326355 |
oct | 251324405 |
9 | 102508562 |
10 | 44411141 |
11 | 23083825 |
12 | 12a58a85 |
13 | 927c5a8 |
14 | 5c80b65 |
15 | 3d73ccb |
hex | 2a5a905 |
44411141 has 4 divisors (see below), whose sum is σ = 44441292. Its totient is φ = 44380992.
The previous prime is 44411117. The next prime is 44411149. The reversal of 44411141 is 14111444.
It is a happy number.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 27772900 + 16638241 = 5270^2 + 4079^2 .
It is a cyclic number.
It is not a de Polignac number, because 44411141 - 222 = 40216837 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (44411149) 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 3 ways as a sum of consecutive naturals, for example, 12746 + ... + 15851.
It is an arithmetic number, because the mean of its divisors is an integer number (11110323).
Almost surely, 244411141 is an apocalyptic number.
It is an amenable number.
44411141 is a deficient number, since it is larger than the sum of its proper divisors (30151).
44411141 is a wasteful number, since it uses less digits than its factorization.
44411141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30150.
The product of its digits is 256, while the sum is 20.
The square root of 44411141 is about 6664.1684402482. The cubic root of 44411141 is about 354.1310254761.
Adding to 44411141 its reverse (14111444), we get a palindrome (58522585).
The spelling of 44411141 in words is "forty-four million, four hundred eleven thousand, one hundred forty-one".
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