Search a number
-
+
3285359 = 71142667
BaseRepresentation
bin1100100010000101101111
320011220122222
430202011233
51320112414
6154225555
736632210
oct14420557
96156588
103285359
111944380
1211252bb
138b04cc
14617407
1544d68e
hex32216f

3285359 has 8 divisors (see below), whose sum is σ = 4096128. Its totient is φ = 2559960.

The previous prime is 3285353. The next prime is 3285367. The reversal of 3285359 is 9535823.

3285359 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 a cyclic number.

It is not a de Polignac number, because 3285359 - 28 = 3285103 is a prime.

It is an Ulam number.

It is a Duffinian number.

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

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21257 + ... + 21410.

It is an arithmetic number, because the mean of its divisors is an integer number (512016).

Almost surely, 23285359 is an apocalyptic number.

3285359 is a deficient number, since it is larger than the sum of its proper divisors (810769).

3285359 is a wasteful number, since it uses less digits than its factorization.

3285359 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42685.

The product of its digits is 32400, while the sum is 35.

The square root of 3285359 is about 1812.5559301715. Note that the first 3 decimals coincide. The cubic root of 3285359 is about 148.6600510729.

The spelling of 3285359 in words is "three million, two hundred eighty-five thousand, three hundred fifty-nine".

Divisors: 1 7 11 77 42667 298669 469337 3285359