Search a number
-
+
43024430041 = 831135345659
BaseRepresentation
bin101000000100011101…
…001011001111011001
311010001110001111112221
4220010131023033121
51201103223230131
631433134504041
73052120423045
oct500435131731
9133043044487
1043024430041
11172791950aa
128408965021
13409883b738
142122133025
1511bc2a4411
hexa0474b3d9

43024430041 has 8 divisors (see below), whose sum is σ = 43547585760. Its totient is φ = 42501388512.

The previous prime is 43024430027. The next prime is 43024430051. The reversal of 43024430041 is 14003442034.

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 43024430041 - 29 = 43024429529 is a prime.

It is a super-2 number, since 2×430244300412 (a number of 22 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 = 43024429988 and 43024430015.

It is not an unprimeable number, because it can be changed into a prime (43024430051) 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, 919470 + ... + 965128.

It is an arithmetic number, because the mean of its divisors is an integer number (5443448220).

Almost surely, 243024430041 is an apocalyptic number.

It is an amenable number.

43024430041 is a deficient number, since it is larger than the sum of its proper divisors (523155719).

43024430041 is a wasteful number, since it uses less digits than its factorization.

43024430041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57095.

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 43024430041 its reverse (14003442034), we get a palindrome (57027872075).

The spelling of 43024430041 in words is "forty-three billion, twenty-four million, four hundred thirty thousand, forty-one".

Divisors: 1 83 11353 45659 942299 3789697 518366627 43024430041