Search a number
-
+
5040304143 = 371725156249
BaseRepresentation
bin1001011000110110…
…01111000000001111
3111000021012222110020
410230123033000033
540310304213033
62152051113223
7235621610160
oct45433170017
914007188406
105040304143
112157136116
12b87ba2813
136243009b4
1435b593767
151e77686b3
hex12c6cf00f

5040304143 has 32 divisors (see below), whose sum is σ = 8164800000. Its totient is φ = 2699904000.

The previous prime is 5040304123. The next prime is 5040304151. The reversal of 5040304143 is 3414030405.

It is not a de Polignac number, because 5040304143 - 28 = 5040303887 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5040304103) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 61483 + ... + 117731.

It is an arithmetic number, because the mean of its divisors is an integer number (255150000).

Almost surely, 25040304143 is an apocalyptic number.

5040304143 is a deficient number, since it is larger than the sum of its proper divisors (3124495857).

5040304143 is a wasteful number, since it uses less digits than its factorization.

5040304143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56527.

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 5040304143 is about 70995.0994294677. The cubic root of 5040304143 is about 1714.5582638910.

Adding to 5040304143 its reverse (3414030405), we get a palindrome (8454334548).

The spelling of 5040304143 in words is "five billion, forty million, three hundred four thousand, one hundred forty-three".

Divisors: 1 3 7 17 21 51 119 251 357 753 1757 4267 5271 12801 29869 56249 89607 168747 393743 956233 1181229 2868699 6693631 14118499 20080893 42355497 98829493 240014483 296488479 720043449 1680101381 5040304143