Search a number
-
+
5075389441 = 29175013429
BaseRepresentation
bin1001011101000010…
…00100110000000001
3111002201020111102201
410232201010300001
540343244430231
62155343113201
7236526045523
oct45641046001
914081214381
105075389441
112174a1a231
12b978a2801
1362b666525
143620c7a13
151ea899161
hex12e844c01

5075389441 has 4 divisors (see below), whose sum is σ = 5250402900. Its totient is φ = 4900375984.

The previous prime is 5075389439. The next prime is 5075389453. The reversal of 5075389441 is 1449835705.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3287875600 + 1787513841 = 57340^2 + 42279^2 .

It is a cyclic number.

It is not a de Polignac number, because 5075389441 - 21 = 5075389439 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5075389391 and 5075389400.

It is not an unprimeable number, because it can be changed into a prime (5075389541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 87506686 + ... + 87506743.

It is an arithmetic number, because the mean of its divisors is an integer number (1312600725).

Almost surely, 25075389441 is an apocalyptic number.

It is an amenable number.

5075389441 is a deficient number, since it is larger than the sum of its proper divisors (175013459).

5075389441 is a wasteful number, since it uses less digits than its factorization.

5075389441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175013458.

The product of its (nonzero) digits is 604800, while the sum is 46.

The square root of 5075389441 is about 71241.7675314138. The cubic root of 5075389441 is about 1718.5273857778.

The spelling of 5075389441 in words is "five billion, seventy-five million, three hundred eighty-nine thousand, four hundred forty-one".

Divisors: 1 29 175013429 5075389441