Search a number
-
+
33082041 = 330373631
BaseRepresentation
bin111111000110…
…0101010111001
32022020202000210
41332030222321
531432111131
63141021333
7551123046
oct176145271
968222023
1033082041
1117746033
12b0b4849
136b13a95
1445721cd
152d87146
hex1f8cab9

33082041 has 8 divisors (see below), whose sum is σ = 44136064. Its totient is φ = 22041360.

The previous prime is 33082019. The next prime is 33082043. The reversal of 33082041 is 14028033.

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 33082041 - 25 = 33082009 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 33081999 and 33082017.

It is not an unprimeable number, because it can be changed into a prime (33082043) 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, 7296 + ... + 10926.

It is an arithmetic number, because the mean of its divisors is an integer number (5517008).

Almost surely, 233082041 is an apocalyptic number.

It is an amenable number.

33082041 is a deficient number, since it is larger than the sum of its proper divisors (11054023).

33082041 is a wasteful number, since it uses less digits than its factorization.

33082041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6671.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 33082041 is about 5751.6989663925. The cubic root of 33082041 is about 321.0190204275.

The spelling of 33082041 in words is "thirty-three million, eighty-two thousand, forty-one".

Divisors: 1 3 3037 3631 9111 10893 11027347 33082041