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53335341 = 351712911
BaseRepresentation
bin1100101101110…
…1010100101101
310201100201100000
43023131110231
5102123212331
65143054513
71215225423
oct313352455
9121321300
1053335341
11281196a4
1215a41439
13b085597
147125113
154a380e6
hex32dd52d

53335341 has 24 divisors (see below), whose sum is σ = 84599424. Its totient is φ = 33462720.

The previous prime is 53335339. The next prime is 53335343. The reversal of 53335341 is 14353335.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (53335339) and next prime (53335343).

It is not a de Polignac number, because 53335341 - 21 = 53335339 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53335343) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2325 + ... + 10586.

It is an arithmetic number, because the mean of its divisors is an integer number (3524976).

Almost surely, 253335341 is an apocalyptic number.

53335341 is a gapful number since it is divisible by the number (51) formed by its first and last digit.

It is an amenable number.

53335341 is a deficient number, since it is larger than the sum of its proper divisors (31264083).

53335341 is a wasteful number, since it uses less digits than its factorization.

53335341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12943 (or 12931 counting only the distinct ones).

The product of its digits is 8100, while the sum is 27.

The square root of 53335341 is about 7303.1048876488. The cubic root of 53335341 is about 376.4191347098.

Adding to 53335341 its reverse (14353335), we get a palindrome (67688676).

The spelling of 53335341 in words is "fifty-three million, three hundred thirty-five thousand, three hundred forty-one".

Divisors: 1 3 9 17 27 51 81 153 243 459 1377 4131 12911 38733 116199 219487 348597 658461 1045791 1975383 3137373 5926149 17778447 53335341