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52841329 = 311704559
BaseRepresentation
bin1100100110010…
…0101101110001
310200102121200021
43021210231301
5102011410304
65124323441
71211100232
oct311445561
9120377607
1052841329
1127911522
1215843581
13ac41778
147037089
15498ba54
hex3264b71

52841329 has 4 divisors (see below), whose sum is σ = 54545920. Its totient is φ = 51136740.

The previous prime is 52841297. The next prime is 52841353. The reversal of 52841329 is 92314825.

52841329 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 52841329 - 25 = 52841297 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 52841294 and 52841303.

It is not an unprimeable number, because it can be changed into a prime (52841029) 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, 852249 + ... + 852310.

It is an arithmetic number, because the mean of its divisors is an integer number (13636480).

Almost surely, 252841329 is an apocalyptic number.

It is an amenable number.

52841329 is a deficient number, since it is larger than the sum of its proper divisors (1704591).

52841329 is a wasteful number, since it uses less digits than its factorization.

52841329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1704590.

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

The square root of 52841329 is about 7269.2041517624. The cubic root of 52841329 is about 375.2533493916.

The spelling of 52841329 in words is "fifty-two million, eight hundred forty-one thousand, three hundred twenty-nine".

Divisors: 1 31 1704559 52841329