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3286201 = 12232687
BaseRepresentation
bin1100100010010010111001
320011221211011
430202102321
51320124301
6154233521
736634522
oct14422271
96157734
103286201
111944a76
1211258a1
138b09c9
14617849
1544da51
hex3224b9

3286201 has 4 divisors (see below), whose sum is σ = 3290112. Its totient is φ = 3282292.

The previous prime is 3286181. The next prime is 3286207. The reversal of 3286201 is 1026823.

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 a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-3286201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3286207) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 121 + ... + 2566.

It is an arithmetic number, because the mean of its divisors is an integer number (822528).

Almost surely, 23286201 is an apocalyptic number.

It is an amenable number.

3286201 is a deficient number, since it is larger than the sum of its proper divisors (3911).

3286201 is a wasteful number, since it uses less digits than its factorization.

3286201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3910.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 3286201 is about 1812.7881839862. The cubic root of 3286201 is about 148.6727499460.

The spelling of 3286201 in words is "three million, two hundred eighty-six thousand, two hundred one".

Divisors: 1 1223 2687 3286201