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3320974 = 28292003
BaseRepresentation
bin1100101010110010001110
320020201112001
430222302032
51322232344
6155102514
740141066
oct14526216
96221461
103320974
111969108
121141a3a
138c3797
146263a6
15458ed4
hex32ac8e

3320974 has 8 divisors (see below), whose sum is σ = 4989960. Its totient is φ = 1657656.

The previous prime is 3320971. The next prime is 3321037. The reversal of 3320974 is 4790233.

3320974 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 super-2 number, since 2×33209742 = 22057736617352, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3320971) 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, 657 + ... + 2659.

It is an arithmetic number, because the mean of its divisors is an integer number (623745).

Almost surely, 23320974 is an apocalyptic number.

3320974 is a deficient number, since it is larger than the sum of its proper divisors (1668986).

3320974 is a wasteful number, since it uses less digits than its factorization.

3320974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2834.

The product of its (nonzero) digits is 4536, while the sum is 28.

The square root of 3320974 is about 1822.3539722019. The cubic root of 3320974 is about 149.1953056476.

The spelling of 3320974 in words is "three million, three hundred twenty thousand, nine hundred seventy-four".

Divisors: 1 2 829 1658 2003 4006 1660487 3320974