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52360441 = 771137769
BaseRepresentation
bin1100011110111…
…1010011111001
310122112012000121
43013233103321
5101401013231
65110133241
71204025230
oct307572371
9118465017
1052360441
11276131a1
1215651221
13ab03913
146d4db17
1548e4311
hex31ef4f9

52360441 has 16 divisors (see below), whose sum is σ = 61205760. Its totient is φ = 43868160.

The previous prime is 52360421. The next prime is 52360453. The reversal of 52360441 is 14406325.

It is not a de Polignac number, because 52360441 - 29 = 52359929 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52360411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 67705 + ... + 68473.

It is an arithmetic number, because the mean of its divisors is an integer number (3825360).

Almost surely, 252360441 is an apocalyptic number.

It is an amenable number.

52360441 is a deficient number, since it is larger than the sum of its proper divisors (8845319).

52360441 is a wasteful number, since it uses less digits than its factorization.

52360441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 984.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 52360441 is about 7236.0514785344. The cubic root of 52360441 is about 374.1115345996. Note that the first 3 decimals are identical.

Adding to 52360441 its reverse (14406325), we get a palindrome (66766766).

The spelling of 52360441 in words is "fifty-two million, three hundred sixty thousand, four hundred forty-one".

Divisors: 1 7 71 137 497 769 959 5383 9727 54599 68089 105353 382193 737471 7480063 52360441