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6081143041 = 54377111833
BaseRepresentation
bin1011010100111011…
…01110000100000001
3120200210202002000001
411222131232010001
544423233034131
62443232000001
7303460602001
oct55235560401
916623662001
106081143041
112640712856
121218690001
1375bb394bc
144198d2001
15258d15261
hex16a76e101

6081143041 has 4 divisors (see below), whose sum is σ = 6081309252. Its totient is φ = 6080976832.

The previous prime is 6081143011. The next prime is 6081143051. The reversal of 6081143041 is 1403411806.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1403411806 = 2701705903.

It can be written as a sum of positive squares in 2 ways, for example, as 3563612416 + 2517530625 = 59696^2 + 50175^2 .

It is a cyclic number.

It is not a de Polignac number, because 6081143041 - 225 = 6047588609 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6081143011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1540 + ... + 110293.

It is an arithmetic number, because the mean of its divisors is an integer number (1520327313).

Almost surely, 26081143041 is an apocalyptic number.

It is an amenable number.

6081143041 is a deficient number, since it is larger than the sum of its proper divisors (166211).

6081143041 is a wasteful number, since it uses less digits than its factorization.

6081143041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166210.

The product of its (nonzero) digits is 2304, while the sum is 28.

The square root of 6081143041 is about 77981.6840097724. The cubic root of 6081143041 is about 1825.2754238474.

Adding to 6081143041 its reverse (1403411806), we get a palindrome (7484554847).

The spelling of 6081143041 in words is "six billion, eighty-one million, one hundred forty-three thousand, forty-one".

Divisors: 1 54377 111833 6081143041