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3297085 = 511151397
BaseRepresentation
bin1100100100111100111101
320012111202021
430210330331
51321001320
6154400141
740011331
oct14447475
96174667
103297085
111952170
121130051
138b594c
1461b7c1
15451daa
hex324f3d

3297085 has 16 divisors (see below), whose sum is σ = 4355712. Its totient is φ = 2376000.

The previous prime is 3297083. The next prime is 3297101. The reversal of 3297085 is 5807923.

It is not a de Polignac number, because 3297085 - 21 = 3297083 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3297085.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3297083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8107 + ... + 8503.

It is an arithmetic number, because the mean of its divisors is an integer number (272232).

Almost surely, 23297085 is an apocalyptic number.

It is an amenable number.

3297085 is a deficient number, since it is larger than the sum of its proper divisors (1058627).

3297085 is a wasteful number, since it uses less digits than its factorization.

3297085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 564.

The product of its (nonzero) digits is 15120, while the sum is 34.

The square root of 3297085 is about 1815.7877078557. The cubic root of 3297085 is about 148.8367053291.

The spelling of 3297085 in words is "three million, two hundred ninety-seven thousand, eighty-five".

Divisors: 1 5 11 55 151 397 755 1661 1985 4367 8305 21835 59947 299735 659417 3297085