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53360841 = 31729109331
BaseRepresentation
bin1100101110001…
…1100011001001
310201102000022110
43023203203021
5102130021331
65143412533
71215362652
oct313434311
9121360273
1053360841
1128136876
1215a54149
13b094081
147130529
154a40946
hex32e38c9

53360841 has 32 divisors (see below), whose sum is σ = 78883200. Its totient is φ = 31933440.

The previous prime is 53360837. The next prime is 53360863. The reversal of 53360841 is 14806335.

53360841 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 53360841 - 22 = 53360837 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 53360799 and 53360808.

It is not an unprimeable number, because it can be changed into a prime (53360891) 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 31 ways as a sum of consecutive naturals, for example, 161046 + ... + 161376.

It is an arithmetic number, because the mean of its divisors is an integer number (2465100).

Almost surely, 253360841 is an apocalyptic number.

53360841 is a gapful number since it is divisible by the number (51) formed by its first and last digit.

It is an amenable number.

53360841 is a deficient number, since it is larger than the sum of its proper divisors (25522359).

53360841 is a wasteful number, since it uses less digits than its factorization.

53360841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 489.

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 53360841 is about 7304.8505118175. The cubic root of 53360841 is about 376.4791146932.

The spelling of 53360841 in words is "fifty-three million, three hundred sixty thousand, eight hundred forty-one".

Divisors: 1 3 17 29 51 87 109 327 331 493 993 1479 1853 3161 5559 5627 9483 9599 16881 28797 36079 53737 108237 161211 163183 489549 613343 1046291 1840029 3138873 17786947 53360841