Search a number
-
+
5200533 = 321344449
BaseRepresentation
bin10011110101101010010101
3100210012210100
4103311222111
52312404113
6303244313
762126622
oct23655225
910705710
105200533
112a32268
1218a9699
131101150
14995349
156cad73
hex4f5a95

5200533 has 12 divisors (see below), whose sum is σ = 8089900. Its totient is φ = 3200256.

The previous prime is 5200511. The next prime is 5200561. The reversal of 5200533 is 3350025.

It can be written as a sum of positive squares in 2 ways, for example, as 2634129 + 2566404 = 1623^2 + 1602^2 .

It is not a de Polignac number, because 5200533 - 29 = 5200021 is a prime.

5200533 is a modest number, since divided by 533 gives 52 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5200133) 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 11 ways as a sum of consecutive naturals, for example, 22108 + ... + 22341.

Almost surely, 25200533 is an apocalyptic number.

It is an amenable number.

5200533 is a deficient number, since it is larger than the sum of its proper divisors (2889367).

5200533 is a wasteful number, since it uses less digits than its factorization.

5200533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44468 (or 44465 counting only the distinct ones).

The product of its (nonzero) digits is 450, while the sum is 18.

The square root of 5200533 is about 2280.4677151848. The cubic root of 5200533 is about 173.2537401665.

Adding to 5200533 its reverse (3350025), we get a palindrome (8550558).

The spelling of 5200533 in words is "five million, two hundred thousand, five hundred thirty-three".

Divisors: 1 3 9 13 39 117 44449 133347 400041 577837 1733511 5200533