Search a number
-
+
508241063 = 11311490443
BaseRepresentation
bin11110010010110…
…010010010100111
31022102100022200002
4132102302102213
52020102203223
6122233211515
715410656241
oct3622622247
91272308602
10508241063
11240986040
12122260b9b
13813ac175
144b6dd091
152e944e28
hex1e4b24a7

508241063 has 8 divisors (see below), whose sum is σ = 572330496. Its totient is φ = 447132600.

The previous prime is 508241057. The next prime is 508241077. The reversal of 508241063 is 360142805.

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

It is a cyclic number.

It is not a de Polignac number, because 508241063 - 28 = 508240807 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (508241663) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 744881 + ... + 745562.

It is an arithmetic number, because the mean of its divisors is an integer number (71541312).

Almost surely, 2508241063 is an apocalyptic number.

508241063 is a deficient number, since it is larger than the sum of its proper divisors (64089433).

508241063 is a wasteful number, since it uses less digits than its factorization.

508241063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1490485.

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 508241063 is about 22544.2024254574. The cubic root of 508241063 is about 798.0374095481.

Adding to 508241063 its reverse (360142805), we get a palindrome (868383868).

The spelling of 508241063 in words is "five hundred eight million, two hundred forty-one thousand, sixty-three".

Divisors: 1 11 31 341 1490443 16394873 46203733 508241063