Base | Representation |
---|---|
bin | 10010011000111111010001… |
… | …10000100110000000010011 |
3 | 12022012010100100220020111122 |
4 | 21030133220300212000103 |
5 | 20300041203132111111 |
6 | 222002203223232455 |
7 | 11342524141316531 |
oct | 1114375060460023 |
9 | 168163310806448 |
10 | 40441022144531 |
11 | 11981a39783858 |
12 | 46518a85a872b |
13 | 1974758979ab8 |
14 | 9db4da8bd151 |
15 | 4a1e6cc04cdb |
hex | 24c7e8c26013 |
40441022144531 has 8 divisors (see below), whose sum is σ = 40931729047440. Its totient is φ = 39950397757792.
The previous prime is 40441022144521. The next prime is 40441022144587. The reversal of 40441022144531 is 13544122014404.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 40441022144531 - 226 = 40440955035667 is a prime.
It is a super-2 number, since 2×404410221445312 (a number of 28 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 40441022144491 and 40441022144500.
It is not an unprimeable number, because it can be changed into a prime (40441022144521) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19642616 + ... + 21603573.
It is an arithmetic number, because the mean of its divisors is an integer number (5116466130930).
Almost surely, 240441022144531 is an apocalyptic number.
40441022144531 is a deficient number, since it is larger than the sum of its proper divisors (490706902909).
40441022144531 is a wasteful number, since it uses less digits than its factorization.
40441022144531 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 41258085.
The product of its (nonzero) digits is 61440, while the sum is 35.
Adding to 40441022144531 its reverse (13544122014404), we get a palindrome (53985144158935).
The spelling of 40441022144531 in words is "forty trillion, four hundred forty-one billion, twenty-two million, one hundred forty-four thousand, five hundred thirty-one".
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