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6826030 = 252233061
BaseRepresentation
bin11010000010100000101110
3110211210112221
4122002200232
53221413110
6402145554
7112006651
oct32024056
913753487
106826030
113942552
1223522ba
13154cc93
14c99898
158ec7da
hex68282e

6826030 has 16 divisors (see below), whose sum is σ = 12345984. Its totient is φ = 2717280.

The previous prime is 6826007. The next prime is 6826051. The reversal of 6826030 is 306286.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 6825986 and 6826004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 700 + ... + 3760.

It is an arithmetic number, because the mean of its divisors is an integer number (771624).

Almost surely, 26826030 is an apocalyptic number.

6826030 is a deficient number, since it is larger than the sum of its proper divisors (5519954).

6826030 is a wasteful number, since it uses less digits than its factorization.

6826030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3291.

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 6826030 is about 2612.6672195287. The cubic root of 6826030 is about 189.6950787764.

The spelling of 6826030 in words is "six million, eight hundred twenty-six thousand, thirty".

Divisors: 1 2 5 10 223 446 1115 2230 3061 6122 15305 30610 682603 1365206 3413015 6826030