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3285333 = 33271449
BaseRepresentation
bin1100100010000101010101
320011220122000
430202011111
51320112313
6154225513
736632142
oct14420525
96156560
103285333
111944357
121125299
138b04ac
146173c9
1544d673
hex322155

3285333 has 16 divisors (see below), whose sum is σ = 4896000. Its totient is φ = 2177280.

The previous prime is 3285319. The next prime is 3285353. The reversal of 3285333 is 3335823.

It is a happy number.

3285333 is a `hidden beast` number, since 328 + 5 + 333 = 666.

It is a de Polignac number, because none of the positive numbers 2k-3285333 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 3285297 and 3285306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3285353) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7093 + ... + 7541.

It is an arithmetic number, because the mean of its divisors is an integer number (306000).

Almost surely, 23285333 is an apocalyptic number.

It is an amenable number.

3285333 is a deficient number, since it is larger than the sum of its proper divisors (1610667).

3285333 is a wasteful number, since it uses less digits than its factorization.

3285333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 729 (or 723 counting only the distinct ones).

The product of its digits is 6480, while the sum is 27.

The square root of 3285333 is about 1812.5487579649. The cubic root of 3285333 is about 148.6596589117.

The spelling of 3285333 in words is "three million, two hundred eighty-five thousand, three hundred thirty-three".

Divisors: 1 3 9 27 271 449 813 1347 2439 4041 7317 12123 121679 365037 1095111 3285333