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6833828 = 221708457
BaseRepresentation
bin11010000100011010100100
3110212012020202
4122010122210
53222140303
6402250032
7112041461
oct32043244
913765222
106833828
1139483a1
122356918
1315536b1
14c9c668
158eec88
hex6846a4

6833828 has 6 divisors (see below), whose sum is σ = 11959206. Its totient is φ = 3416912.

The previous prime is 6833803. The next prime is 6833843. The reversal of 6833828 is 8283386.

It can be written as a sum of positive squares in only one way, i.e., 6360484 + 473344 = 2522^2 + 688^2 .

It is a junction number, because it is equal to n+sod(n) for n = 6833791 and 6833800.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 854225 + ... + 854232.

It is an arithmetic number, because the mean of its divisors is an integer number (1993201).

Almost surely, 26833828 is an apocalyptic number.

It is an amenable number.

6833828 is a deficient number, since it is larger than the sum of its proper divisors (5125378).

6833828 is a wasteful number, since it uses less digits than its factorization.

6833828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1708461 (or 1708459 counting only the distinct ones).

The product of its digits is 55296, while the sum is 38.

The square root of 6833828 is about 2614.1591382316. The cubic root of 6833828 is about 189.7672866479.

The spelling of 6833828 in words is "six million, eight hundred thirty-three thousand, eight hundred twenty-eight".

Divisors: 1 2 4 1708457 3416914 6833828