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3282830 = 25328283
BaseRepresentation
bin1100100001011110001110
320011210012022
430201132032
51320022310
6154210142
736621635
oct14413616
96153168
103282830
111942491
121123952
138ac305
1461651c
1544ca55
hex32178e

3282830 has 8 divisors (see below), whose sum is σ = 5909112. Its totient is φ = 1313128.

The previous prime is 3282817. The next prime is 3282833. The reversal of 3282830 is 382823.

3282830 is nontrivially palindromic in base 11.

3282830 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is an Ulam number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 3282830.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3282833) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 164132 + ... + 164151.

It is an arithmetic number, because the mean of its divisors is an integer number (738639).

Almost surely, 23282830 is an apocalyptic number.

3282830 is a deficient number, since it is larger than the sum of its proper divisors (2626282).

3282830 is a wasteful number, since it uses less digits than its factorization.

3282830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 328290.

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 3282830 is about 1811.8581622191. The cubic root of 3282830 is about 148.6218961580.

The spelling of 3282830 in words is "three million, two hundred eighty-two thousand, eight hundred thirty".

Divisors: 1 2 5 10 328283 656566 1641415 3282830