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33006041 = 3110310337
BaseRepresentation
bin111110111101…
…0000111011001
32022002212202222
41331322013121
531422143131
63135233425
7550355345
oct175720731
968085688
1033006041
11176a3a22
12b078875
136ab8303
144552625
152d6e87b
hex1f7a1d9

33006041 has 8 divisors (see below), whose sum is σ = 34404864. Its totient is φ = 31628160.

The previous prime is 33006037. The next prime is 33006049. The reversal of 33006041 is 14060033.

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 33006041 - 22 = 33006037 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (33006049) 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, 1976 + ... + 8361.

It is an arithmetic number, because the mean of its divisors is an integer number (4300608).

Almost surely, 233006041 is an apocalyptic number.

33006041 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

It is an amenable number.

33006041 is a deficient number, since it is larger than the sum of its proper divisors (1398823).

33006041 is a wasteful number, since it uses less digits than its factorization.

33006041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10471.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 33006041 is about 5745.0884240367. The cubic root of 33006041 is about 320.7730042447.

Adding to 33006041 its reverse (14060033), we get a palindrome (47066074).

The spelling of 33006041 in words is "thirty-three million, six thousand, forty-one".

Divisors: 1 31 103 3193 10337 320447 1064711 33006041