Base | Representation |
---|---|
bin | 10010011000101100110110… |
… | …01100111011001111101010 |
3 | 12022011011211000222202101100 |
4 | 21030112123030323033222 |
5 | 20244410424014422442 |
6 | 221553445530102230 |
7 | 11342024055150612 |
oct | 1114263314731752 |
9 | 168134730882340 |
10 | 40431131014122 |
11 | 11978823469112 |
12 | 464b9a7b7a976 |
13 | 19738406ba304 |
14 | 9dac3cdb9a42 |
15 | 4a1a8e69e84c |
hex | 24c59b33b3ea |
40431131014122 has 96 divisors (see below), whose sum is σ = 89025508026000. Its totient is φ = 13259722162176.
The previous prime is 40431131014073. The next prime is 40431131014187. The reversal of 40431131014122 is 22141013113404.
It is a happy number.
40431131014122 is a `hidden beast` number, since 4 + 0 + 4 + 311 + 310 + 14 + 1 + 22 = 666.
It can be written as a sum of positive squares in 8 ways, for example, as 6481968332841 + 33949162681281 = 2545971^2 + 5826591^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 487591738 + ... + 487674650.
Almost surely, 240431131014122 is an apocalyptic number.
40431131014122 is an abundant number, since it is smaller than the sum of its proper divisors (48594377011878).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40431131014122 is a wasteful number, since it uses less digits than its factorization.
40431131014122 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 84792 (or 84789 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 27.
Adding to 40431131014122 its reverse (22141013113404), we get a palindrome (62572144127526).
The spelling of 40431131014122 in words is "forty trillion, four hundred thirty-one billion, one hundred thirty-one million, fourteen thousand, one hundred twenty-two".
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