Search a number
-
+
6826304 = 26106661
BaseRepresentation
bin11010000010100101000000
3110211210221002
4122002211000
53221420204
6402151132
7112010522
oct32024500
913753832
106826304
113942781
1223524a8
131550144
14c99a12
158ec91e
hex682940

6826304 has 14 divisors (see below), whose sum is σ = 13546074. Its totient is φ = 3413120.

The previous prime is 6826291. The next prime is 6826307. The reversal of 6826304 is 4036286.

It can be written as a sum of positive squares in only one way, i.e., 6512704 + 313600 = 2552^2 + 560^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6826307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53267 + ... + 53394.

Almost surely, 26826304 is an apocalyptic number.

6826304 is a gapful number since it is divisible by the number (64) formed by its first and last digit.

It is an amenable number.

6826304 is a deficient number, since it is larger than the sum of its proper divisors (6719770).

6826304 is a wasteful number, since it uses less digits than its factorization.

6826304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106673 (or 106663 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 6826304 is about 2612.7196558376. The cubic root of 6826304 is about 189.6976168919.

The spelling of 6826304 in words is "six million, eight hundred twenty-six thousand, three hundred four".

Divisors: 1 2 4 8 16 32 64 106661 213322 426644 853288 1706576 3413152 6826304