Search a number
-
+
5301069745 = 58211291369
BaseRepresentation
bin1001110111111011…
…11110011110110001
3111200102220020121111
410323331332132301
541324033212440
62234004153321
7245236230556
oct47375763661
914612806544
105301069745
112280352184
12103b398841
1366634257a
14384072a2d
152105c74ea
hex13bf7e7b1

5301069745 has 8 divisors (see below), whose sum is σ = 6369036840. Its totient is φ = 4235687040.

The previous prime is 5301069743. The next prime is 5301069769. The reversal of 5301069745 is 5479601035.

It can be written as a sum of positive squares in 4 ways, for example, as 166487409 + 5134582336 = 12903^2 + 71656^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5301069745 - 21 = 5301069743 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5301069698 and 5301069707.

It is not an unprimeable number, because it can be changed into a prime (5301069743) 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, 641580 + ... + 649789.

It is an arithmetic number, because the mean of its divisors is an integer number (796129605).

Almost surely, 25301069745 is an apocalyptic number.

It is an amenable number.

5301069745 is a deficient number, since it is larger than the sum of its proper divisors (1067967095).

5301069745 is a wasteful number, since it uses less digits than its factorization.

5301069745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1292195.

The product of its (nonzero) digits is 113400, while the sum is 40.

The square root of 5301069745 is about 72808.4455609375. The cubic root of 5301069745 is about 1743.6306961880.

The spelling of 5301069745 in words is "five billion, three hundred one million, sixty-nine thousand, seven hundred forty-five".

Divisors: 1 5 821 4105 1291369 6456845 1060213949 5301069745