Base | Representation |
---|---|
bin | 101000000011010100… |
… | …100111111011100001 |
3 | 11010000010021020101112 |
4 | 220003110213323201 |
5 | 1201033341123131 |
6 | 31431215113105 |
7 | 3051466651055 |
oct | 500324477341 |
9 | 133003236345 |
10 | 43005411041 |
11 | 1726948491a |
12 | 8402512795 |
13 | 409490c9a8 |
14 | 211d7c1c65 |
15 | 11ba79902b |
hex | a03527ee1 |
43005411041 has 8 divisors (see below), whose sum is σ = 43470504840. Its totient is φ = 42540761088.
The previous prime is 43005411019. The next prime is 43005411073. The reversal of 43005411041 is 14011450034.
It can be written as a sum of positive squares in 4 ways, for example, as 1317980416 + 41687430625 = 36304^2 + 204175^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-43005411041 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 43005410998 and 43005411016.
It is not an unprimeable number, because it can be changed into a prime (43005441041) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85745 + ... + 305553.
It is an arithmetic number, because the mean of its divisors is an integer number (5433813105).
Almost surely, 243005411041 is an apocalyptic number.
It is an amenable number.
43005411041 is a deficient number, since it is larger than the sum of its proper divisors (465093799).
43005411041 is a wasteful number, since it uses less digits than its factorization.
43005411041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 221923.
The product of its (nonzero) digits is 960, while the sum is 23.
Adding to 43005411041 its reverse (14011450034), we get a palindrome (57016861075).
The spelling of 43005411041 in words is "forty-three billion, five million, four hundred eleven thousand, forty-one".
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