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3352805 = 53197223
BaseRepresentation
bin1100110010100011100101
320022100011222
430302203211
51324242210
6155510125
740332641
oct14624345
96270158
103352805
111990015
121158345
13905111
14633c21
15463655
hex3328e5

3352805 has 16 divisors (see below), whose sum is σ = 4214784. Its totient is φ = 2557440.

The previous prime is 3352787. The next prime is 3352807. The reversal of 3352805 is 5082533.

3352805 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3352805 - 220 = 2304229 is a prime.

It is a super-2 number, since 2×33528052 = 22482602736050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3352807) 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 15 ways as a sum of consecutive naturals, for example, 14924 + ... + 15146.

It is an arithmetic number, because the mean of its divisors is an integer number (263424).

Almost surely, 23352805 is an apocalyptic number.

It is an amenable number.

3352805 is a deficient number, since it is larger than the sum of its proper divisors (861979).

3352805 is a wasteful number, since it uses less digits than its factorization.

3352805 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 356.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 3352805 is about 1831.0666290444. The cubic root of 3352805 is about 149.6704617456.

The spelling of 3352805 in words is "three million, three hundred fifty-two thousand, eight hundred five".

Divisors: 1 5 31 97 155 223 485 1115 3007 6913 15035 21631 34565 108155 670561 3352805