Search a number
-
+
500214201124441 = 37128693105050801
BaseRepresentation
bin111000110111100010011000…
…1110001010000011001011001
32102121010000021201210012100211
41301233010301301100121121
51011031002140441440231
64531511122011131121
7210235166133450016
oct16157046161203131
92377100251705324
10500214201124441
11135424718a82a51
1248128a43a43aa1
1318615cc5b80a7b
148b746d460a70d
153cc6abc982eb1
hex1c6f131c50659

500214201124441 has 8 divisors (see below), whose sum is σ = 513737500678344. Its totient is φ = 486691111929600.

The previous prime is 500214201124439. The next prime is 500214201124457. The reversal of 500214201124441 is 144421102412005.

It can be written as a sum of positive squares in 4 ways, for example, as 437642383369216 + 62571817755225 = 20919904^2 + 7910235^2 .

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 500214201124441 - 21 = 500214201124439 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (500214201124411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47763760 + ... + 57287041.

It is an arithmetic number, because the mean of its divisors is an integer number (64217187584793).

Almost surely, 2500214201124441 is an apocalyptic number.

It is an amenable number.

500214201124441 is a deficient number, since it is larger than the sum of its proper divisors (13523299553903).

500214201124441 is a wasteful number, since it uses less digits than its factorization.

500214201124441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105179531.

The product of its (nonzero) digits is 10240, while the sum is 31.

Adding to 500214201124441 its reverse (144421102412005), we get a palindrome (644635303536446).

The spelling of 500214201124441 in words is "five hundred trillion, two hundred fourteen billion, two hundred one million, one hundred twenty-four thousand, four hundred forty-one".

Divisors: 1 37 128693 4761641 105050801 3886879637 13519302733093 500214201124441