Base | Representation |
---|---|
bin | 10010011011110111110101… |
… | …00101010011011001101001 |
3 | 12022112121002122120021110100 |
4 | 21031323322211103121221 |
5 | 20303202113442004231 |
6 | 222115511201540013 |
7 | 11352632414302062 |
oct | 1115737245233151 |
9 | 168477078507410 |
10 | 40540105422441 |
11 | 11a0aa646a5a99 |
12 | 4668b3b344609 |
13 | 1980bb9589721 |
14 | a02219cad569 |
15 | 4a481b70d1e6 |
hex | 24defa953669 |
40540105422441 has 12 divisors (see below), whose sum is σ = 62002514175732. Its totient is φ = 25436928892416.
The previous prime is 40540105422413. The next prime is 40540105422469. The reversal of 40540105422441 is 14422450104504.
40540105422441 is a `hidden beast` number, since 4 + 0 + 5 + 40 + 10 + 542 + 24 + 41 = 666.
It is an interprime number because it is at equal distance from previous prime (40540105422413) and next prime (40540105422469).
It can be written as a sum of positive squares in 2 ways, for example, as 18122049000000 + 22418056422441 = 4257000^2 + 4734771^2 .
It is not a de Polignac number, because 40540105422441 - 242 = 36142058911337 is a prime.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 40540105422396 and 40540105422405.
It is not an unprimeable number, because it can be changed into a prime (40540105422241) 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, 132484004496 + ... + 132484004801.
It is an arithmetic number, because the mean of its divisors is an integer number (5166876181311).
Almost surely, 240540105422441 is an apocalyptic number.
It is an amenable number.
40540105422441 is a deficient number, since it is larger than the sum of its proper divisors (21462408753291).
40540105422441 is a wasteful number, since it uses less digits than its factorization.
40540105422441 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 264968009320 (or 264968009317 counting only the distinct ones).
The product of its (nonzero) digits is 102400, while the sum is 36.
Adding to 40540105422441 its reverse (14422450104504), we get a palindrome (54962555526945).
The spelling of 40540105422441 in words is "forty trillion, five hundred forty billion, one hundred five million, four hundred twenty-two thousand, four hundred forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •