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6328011 = 310320479
BaseRepresentation
bin11000001000111011001011
3102220111101210
4120020323023
53104444021
6343344203
7104534004
oct30107313
912814353
106328011
113632368
122152063
1314073b1
14baa1ab
1584ee76
hex608ecb

6328011 has 8 divisors (see below), whose sum is σ = 8519680. Its totient is φ = 4177512.

The previous prime is 6327991. The next prime is 6328019. The reversal of 6328011 is 1108236.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 6328011 - 26 = 6327947 is a prime.

It is a super-2 number, since 2×63280112 = 80087446432242, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6328019) 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, 9931 + ... + 10548.

It is an arithmetic number, because the mean of its divisors is an integer number (1064960).

Almost surely, 26328011 is an apocalyptic number.

6328011 is a deficient number, since it is larger than the sum of its proper divisors (2191669).

6328011 is a wasteful number, since it uses less digits than its factorization.

6328011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20585.

The product of its (nonzero) digits is 288, while the sum is 21.

The square root of 6328011 is about 2515.5538157630. The cubic root of 6328011 is about 184.9647948593.

Multiplying 6328011 by its sum of digits (21), we get a palindrome (132888231).

The spelling of 6328011 in words is "six million, three hundred twenty-eight thousand, eleven".

Divisors: 1 3 103 309 20479 61437 2109337 6328011