Search a number
-
+
52044024 = 2332168501
BaseRepresentation
bin1100011010001…
…0000011111000
310121221002222110
43012202003320
5101310402044
65055252320
71201236564
oct306420370
9117832873
1052044024
112741749a
121551a0a0
13aa228a6
146caa6a4
1548806b9
hex31a20f8

52044024 has 16 divisors (see below), whose sum is σ = 130110120. Its totient is φ = 17348000.

The previous prime is 52044019. The next prime is 52044043. The reversal of 52044024 is 42044025.

It is a super-2 number, since 2×520440242 = 5417160868225152, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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, 1084227 + ... + 1084274.

Almost surely, 252044024 is an apocalyptic number.

It is an amenable number.

52044024 is an abundant number, since it is smaller than the sum of its proper divisors (78066096).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52044024 is a wasteful number, since it uses less digits than its factorization.

52044024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2168510 (or 2168506 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 21.

The square root of 52044024 is about 7214.1544203046. The cubic root of 52044024 is about 373.3564193490.

Adding to 52044024 its reverse (42044025), we get a palindrome (94088049).

Subtracting from 52044024 its reverse (42044025), we obtain a palindrome (9999999).

It can be divided in two parts, 520 and 44024, that added together give a palindrome (44544).

The spelling of 52044024 in words is "fifty-two million, forty-four thousand, twenty-four".

Divisors: 1 2 3 4 6 8 12 24 2168501 4337002 6505503 8674004 13011006 17348008 26022012 52044024