Base | Representation |
---|---|
bin | 100101010110110001… |
… | …001100101001111011 |
3 | 10211112100212121222211 |
4 | 211112301030221323 |
5 | 1124121233140011 |
6 | 30232041555551 |
7 | 2616655066303 |
oct | 452661145173 |
9 | 124470777884 |
10 | 40110443131 |
11 | 16013332660 |
12 | 7934aa5bb7 |
13 | 3a22c11525 |
14 | 1d2711a603 |
15 | 109b550b21 |
hex | 956c4ca7b |
40110443131 has 32 divisors (see below), whose sum is σ = 45421871040. Its totient is φ = 35102515200.
The previous prime is 40110443117. The next prime is 40110443143. The reversal of 40110443131 is 13134401104.
It is a happy number.
It is not a de Polignac number, because 40110443131 - 213 = 40110434939 is a prime.
It is a super-2 number, since 2×401104431312 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (40110443111) 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 31 ways as a sum of consecutive naturals, for example, 17016405 + ... + 17018761.
It is an arithmetic number, because the mean of its divisors is an integer number (1419433470).
Almost surely, 240110443131 is an apocalyptic number.
40110443131 is a gapful number since it is divisible by the number (41) formed by its first and last digit.
40110443131 is a deficient number, since it is larger than the sum of its proper divisors (5311427909).
40110443131 is a wasteful number, since it uses less digits than its factorization.
40110443131 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2895.
The product of its (nonzero) digits is 576, while the sum is 22.
Adding to 40110443131 its reverse (13134401104), we get a palindrome (53244844235).
The spelling of 40110443131 in words is "forty billion, one hundred ten million, four hundred forty-three thousand, one hundred thirty-one".
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