Base | Representation |
---|---|
bin | 1010100000111… |
… | …1111101000110 |
3 | 10001222210102121 |
4 | 2220033331012 |
5 | 42242334132 |
6 | 4213200154 |
7 | 1043614405 |
oct | 250177506 |
9 | 101883377 |
10 | 44105542 |
11 | 22995168 |
12 | 1293005a |
13 | 91a3470 |
14 | 5c0163c |
15 | 3d13497 |
hex | 2a0ff46 |
44105542 has 32 divisors (see below), whose sum is σ = 73180800. Its totient is φ = 19813248.
The previous prime is 44105533. The next prime is 44105557. The reversal of 44105542 is 24550144.
It is a happy number.
It is a super-2 number, since 2×441055422 = 3890597670227528, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 223788 + ... + 223984.
It is an arithmetic number, because the mean of its divisors is an integer number (2286900).
Almost surely, 244105542 is an apocalyptic number.
44105542 is a deficient number, since it is larger than the sum of its proper divisors (29075258).
44105542 is a wasteful number, since it uses less digits than its factorization.
44105542 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 400.
The product of its (nonzero) digits is 3200, while the sum is 25.
The square root of 44105542 is about 6641.2003433114. The cubic root of 44105542 is about 353.3168808842.
Adding to 44105542 its reverse (24550144), we get a palindrome (68655686).
The spelling of 44105542 in words is "forty-four million, one hundred five thousand, five hundred forty-two".
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