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33007041 = 331222483
BaseRepresentation
bin111110111101…
…0010111000001
32022002221011000
41331322113001
531422211131
63135242213
7550361304
oct175722701
968087130
1033007041
11176a4751
12b079369
136ab88c2
144552b3b
152d6ece6
hex1f7a5c1

33007041 has 8 divisors (see below), whose sum is σ = 48899360. Its totient is φ = 22004676.

The previous prime is 33007027. The next prime is 33007057. The reversal of 33007041 is 14070033.

It is not a de Polignac number, because 33007041 - 29 = 33006529 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (33007021) 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, 611215 + ... + 611268.

It is an arithmetic number, because the mean of its divisors is an integer number (6112420).

Almost surely, 233007041 is an apocalyptic number.

It is an amenable number.

33007041 is a deficient number, since it is larger than the sum of its proper divisors (15892319).

33007041 is a wasteful number, since it uses less digits than its factorization.

33007041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1222492 (or 1222486 counting only the distinct ones).

The product of its (nonzero) digits is 252, while the sum is 18.

The square root of 33007041 is about 5745.1754542398. The cubic root of 33007041 is about 320.7762437503.

Adding to 33007041 its reverse (14070033), we get a palindrome (47077074).

The spelling of 33007041 in words is "thirty-three million, seven thousand, forty-one".

Divisors: 1 3 9 27 1222483 3667449 11002347 33007041