Base | Representation |
---|---|
bin | 1010100010001… |
… | …0011000001110 |
3 | 10002010121221120 |
4 | 2220202120032 |
5 | 42302243011 |
6 | 4214541410 |
7 | 1044350412 |
oct | 250423016 |
9 | 102117846 |
10 | 44181006 |
11 | 22a36931 |
12 | 12967866 |
13 | 91cb90c |
14 | 5c20d42 |
15 | 3d2aa06 |
hex | 2a2260e |
44181006 has 16 divisors (see below), whose sum is σ = 89681664. Its totient is φ = 14507064.
The previous prime is 44181001. The next prime is 44181013. The reversal of 44181006 is 60018144.
It is a super-2 number, since 2×441810062 = 3903922582344072, which contains 22 as substring.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (44181001) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54550 + ... + 55353.
It is an arithmetic number, because the mean of its divisors is an integer number (5605104).
Almost surely, 244181006 is an apocalyptic number.
44181006 is an abundant number, since it is smaller than the sum of its proper divisors (45500658).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
44181006 is a wasteful number, since it uses less digits than its factorization.
44181006 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 109975.
The product of its (nonzero) digits is 768, while the sum is 24.
The square root of 44181006 is about 6646.8794181932. The cubic root of 44181006 is about 353.5182729075.
The spelling of 44181006 in words is "forty-four million, one hundred eighty-one thousand, six".
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