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3283089 = 32347581
BaseRepresentation
bin1100100001100010010001
320011210112220
430201202101
51320024324
6154211253
736622455
oct14414221
96153486
103283089
1119426a7
121123b29
138ac474
14616665
1544cb79
hex321891

3283089 has 8 divisors (see below), whose sum is σ = 4567872. Its totient is φ = 2093520.

The previous prime is 3283087. The next prime is 3283097. The reversal of 3283089 is 9803823.

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

It is not a de Polignac number, because 3283089 - 21 = 3283087 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3283087) 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, 23722 + ... + 23859.

It is an arithmetic number, because the mean of its divisors is an integer number (570984).

Almost surely, 23283089 is an apocalyptic number.

It is an amenable number.

3283089 is a deficient number, since it is larger than the sum of its proper divisors (1284783).

3283089 is a wasteful number, since it uses less digits than its factorization.

3283089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47607.

The product of its (nonzero) digits is 10368, while the sum is 33.

The square root of 3283089 is about 1811.9296343953. The cubic root of 3283089 is about 148.6258045804.

The spelling of 3283089 in words is "three million, two hundred eighty-three thousand, eighty-nine".

Divisors: 1 3 23 69 47581 142743 1094363 3283089