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3283201 = 6749003
BaseRepresentation
bin1100100001100100000001
320011210201001
430201210001
51320030301
6154212001
736623005
oct14414401
96153631
103283201
111942799
121124001
138ac52c
14616705
1544cc01
hex321901

3283201 has 4 divisors (see below), whose sum is σ = 3332272. Its totient is φ = 3234132.

The previous prime is 3283199. The next prime is 3283211. The reversal of 3283201 is 1023823.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1023823 = 3133271.

It is a cyclic number.

It is not a de Polignac number, because 3283201 - 21 = 3283199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3283211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24435 + ... + 24568.

It is an arithmetic number, because the mean of its divisors is an integer number (833068).

Almost surely, 23283201 is an apocalyptic number.

It is an amenable number.

3283201 is a deficient number, since it is larger than the sum of its proper divisors (49071).

3283201 is an equidigital number, since it uses as much as digits as its factorization.

3283201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49070.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 3283201 is about 1811.9605404092. The cubic root of 3283201 is about 148.6274946453.

The spelling of 3283201 in words is "three million, two hundred eighty-three thousand, two hundred one".

Divisors: 1 67 49003 3283201