Base | Representation |
---|---|
bin | 1010100101101… |
… | …0101000110100 |
3 | 10002120100001022 |
4 | 2221122220310 |
5 | 42332131234 |
6 | 4223520312 |
7 | 1046330300 |
oct | 251325064 |
9 | 102510038 |
10 | 44411444 |
11 | 23083a80 |
12 | 12a59098 |
13 | 927c77c |
14 | 5c80d00 |
15 | 3d73e2e |
hex | 2a5aa34 |
44411444 has 36 divisors (see below), whose sum is σ = 98632800. Its totient is φ = 17302320.
The previous prime is 44411377. The next prime is 44411447.
44411444 is nontrivially palindromic in base 10.
It is a nude number because it is divisible by every one of its digits.
It is a zygodrome in base 10.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (44411447) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8144 + ... + 12455.
It is an arithmetic number, because the mean of its divisors is an integer number (2739800).
Almost surely, 244411444 is an apocalyptic number.
44411444 is a gapful number since it is divisible by the number (44) formed by its first and last digit.
It is an amenable number.
44411444 is an abundant number, since it is smaller than the sum of its proper divisors (54221356).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
44411444 is a wasteful number, since it uses less digits than its factorization.
44411444 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20628 (or 20619 counting only the distinct ones).
The product of its digits is 4096, while the sum is 26.
The square root of 44411444 is about 6664.1911737284. The cubic root of 44411444 is about 354.1318308405.
It can be divided in two parts, 4441 and 1444, that added together give a palindrome (5885).
The spelling of 44411444 in words is "forty-four million, four hundred eleven thousand, four hundred forty-four".
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