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33041 = 193747
BaseRepresentation
bin1000000100010001
31200022202
420010101
52024131
6412545
7165221
oct100421
950282
1033041
1122908
1217155
1312068
14c081
159bcb
hex8111

33041 has 8 divisors (see below), whose sum is σ = 36480. Its totient is φ = 29808.

The previous prime is 33037. The next prime is 33049. The reversal of 33041 is 14033.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 33041 - 22 = 33037 is a prime.

It is a Curzon number.

It is a nialpdrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (33049) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 680 + ... + 726.

It is an arithmetic number, because the mean of its divisors is an integer number (4560).

233041 is an apocalyptic number.

It is an amenable number.

33041 is a deficient number, since it is larger than the sum of its proper divisors (3439).

33041 is a wasteful number, since it uses less digits than its factorization.

33041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103.

The product of its (nonzero) digits is 36, while the sum is 11.

The square root of 33041 is about 181.7718350020. The cubic root of 33041 is about 32.0886215304.

Adding to 33041 its reverse (14033), we get a palindrome (47074).

It can be divided in two parts, 330 and 41, that multiplied together give a triangular number (13530 = T164).

The spelling of 33041 in words is "thirty-three thousand, forty-one".

Divisors: 1 19 37 47 703 893 1739 33041