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33034211 = 75389041
BaseRepresentation
bin111111000000…
…0111111100011
32022011022102022
41332000333203
531424043321
63140012055
7550533440
oct176007743
968138368
1033034211
1117713101
12b09102b
136ac8092
14455c9c7
152d77dab
hex1f80fe3

33034211 has 8 divisors (see below), whose sum is σ = 38466144. Its totient is φ = 27780480.

The previous prime is 33034207. The next prime is 33034231. The reversal of 33034211 is 11243033.

It is a happy number.

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

It is not a de Polignac number, because 33034211 - 22 = 33034207 is a prime.

It is a Duffinian number.

It is a zygodrome in base 2.

It is a self number, because there is not a number n which added to its sum of digits gives 33034211.

It is not an unprimeable number, because it can be changed into a prime (33034231) 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, 44150 + ... + 44891.

It is an arithmetic number, because the mean of its divisors is an integer number (4808268).

Almost surely, 233034211 is an apocalyptic number.

33034211 is a deficient number, since it is larger than the sum of its proper divisors (5431933).

33034211 is an equidigital number, since it uses as much as digits as its factorization.

33034211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89101.

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

The square root of 33034211 is about 5747.5395605424. The cubic root of 33034211 is about 320.8642360893.

Adding to 33034211 its reverse (11243033), we get a palindrome (44277244).

The spelling of 33034211 in words is "thirty-three million, thirty-four thousand, two hundred eleven".

Divisors: 1 7 53 371 89041 623287 4719173 33034211