Search a number
-
+
5028413 = 131761373
BaseRepresentation
bin10011001011101000111101
3100110110200112
4103023220331
52241402123
6255435405
760512045
oct23135075
910413615
105028413
112924a15
121825b65
1310709c0
1494c725
15694d78
hex4cba3d

5028413 has 16 divisors (see below), whose sum is σ = 5843376. Its totient is φ = 4285440.

The previous prime is 5028409. The next prime is 5028431. The reversal of 5028413 is 3148205.

It can be written as a sum of positive squares in 8 ways, for example, as 521284 + 4507129 = 722^2 + 2123^2 .

It is a cyclic number.

It is not a de Polignac number, because 5028413 - 22 = 5028409 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5028473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13295 + ... + 13667.

It is an arithmetic number, because the mean of its divisors is an integer number (365211).

Almost surely, 25028413 is an apocalyptic number.

It is an amenable number.

5028413 is a deficient number, since it is larger than the sum of its proper divisors (814963).

5028413 is a wasteful number, since it uses less digits than its factorization.

5028413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 464.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 5028413 is about 2242.4123171264. The cubic root of 5028413 is about 171.3208867028.

The spelling of 5028413 in words is "five million, twenty-eight thousand, four hundred thirteen".

Divisors: 1 13 17 61 221 373 793 1037 4849 6341 13481 22753 82433 295789 386801 5028413