Search a number
-
+
52837964 = 2247281053
BaseRepresentation
bin1100100110001…
…1111001001100
310200102110001122
43021203321030
5102011303324
65124300112
71211054354
oct311437114
9120373048
1052837964
1127909a43
1215841638
13ac4008a
147035b64
15498aa5e
hex3263e4c

52837964 has 12 divisors (see below), whose sum is σ = 94434144. Its totient is φ = 25856784.

The previous prime is 52837963. The next prime is 52837997. The reversal of 52837964 is 46973825.

52837964 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (52837963) 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 3 ways as a sum of consecutive naturals, for example, 140339 + ... + 140714.

It is an arithmetic number, because the mean of its divisors is an integer number (7869512).

Almost surely, 252837964 is an apocalyptic number.

It is an amenable number.

52837964 is a deficient number, since it is larger than the sum of its proper divisors (41596180).

52837964 is a wasteful number, since it uses less digits than its factorization.

52837964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 281104 (or 281102 counting only the distinct ones).

The product of its digits is 362880, while the sum is 44.

The square root of 52837964 is about 7268.9726922035. The cubic root of 52837964 is about 375.2453836929.

The spelling of 52837964 in words is "fifty-two million, eight hundred thirty-seven thousand, nine hundred sixty-four".

Divisors: 1 2 4 47 94 188 281053 562106 1124212 13209491 26418982 52837964