Search a number
-
+
52832941 = 77547563
BaseRepresentation
bin1100100110001…
…0101010101101
310200102012011121
43021202222231
5102011123231
65124220541
71211033620
oct311425255
9120365147
1052832941
1127906197
121583a751
13ac3a9c5
147033db7
154989311
hex3262aad

52832941 has 4 divisors (see below), whose sum is σ = 60380512. Its totient is φ = 45285372.

The previous prime is 52832933. The next prime is 52832963. The reversal of 52832941 is 14923825.

52832941 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 52832941 - 23 = 52832933 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 52832897 and 52832906.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52832911) 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, 3773775 + ... + 3773788.

It is an arithmetic number, because the mean of its divisors is an integer number (15095128).

Almost surely, 252832941 is an apocalyptic number.

It is an amenable number.

52832941 is a deficient number, since it is larger than the sum of its proper divisors (7547571).

52832941 is an equidigital number, since it uses as much as digits as its factorization.

52832941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7547570.

The product of its digits is 17280, while the sum is 34.

The square root of 52832941 is about 7268.6271743707. The cubic root of 52832941 is about 375.2334925124.

The spelling of 52832941 in words is "fifty-two million, eight hundred thirty-two thousand, nine hundred forty-one".

Divisors: 1 7 7547563 52832941