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3064669 = 6194951
BaseRepresentation
bin1011101100001101011101
312202200221021
423230031131
51241032134
6145404141
735022616
oct13541535
95680837
103064669
111803593
121039651
13833c1a
1459ac0d
154080b4
hex2ec35d

3064669 has 4 divisors (see below), whose sum is σ = 3070240. Its totient is φ = 3059100.

The previous prime is 3064661. The next prime is 3064679. The reversal of 3064669 is 9664603.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3064669 - 23 = 3064661 is a prime.

It is a super-2 number, since 2×30646692 = 18784392159122, which contains 22 as substring.

3064669 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3064661) 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 3 ways as a sum of consecutive naturals, for example, 1857 + ... + 3094.

It is an arithmetic number, because the mean of its divisors is an integer number (767560).

Almost surely, 23064669 is an apocalyptic number.

It is an amenable number.

3064669 is a deficient number, since it is larger than the sum of its proper divisors (5571).

3064669 is an equidigital number, since it uses as much as digits as its factorization.

3064669 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5570.

The product of its (nonzero) digits is 23328, while the sum is 34.

The square root of 3064669 is about 1750.6196045972. The cubic root of 3064669 is about 145.2539189390.

The spelling of 3064669 in words is "three million, sixty-four thousand, six hundred sixty-nine".

Divisors: 1 619 4951 3064669