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6830804 = 2217219311
BaseRepresentation
bin11010000011101011010100
3110212001002202
4122003223110
53222041204
6402224032
7112026611
oct32035324
913761082
106830804
1139460a2
122355018
1315521c6
14c9b508
158ede1e
hex683ad4

6830804 has 36 divisors (see below), whose sum is σ = 13409760. Its totient is φ = 3035520.

The previous prime is 6830797. The next prime is 6830833. The reversal of 6830804 is 4080386.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 21809 + ... + 22119.

Almost surely, 26830804 is an apocalyptic number.

It is an amenable number.

6830804 is a deficient number, since it is larger than the sum of its proper divisors (6578956).

6830804 is a wasteful number, since it uses less digits than its factorization.

6830804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 368 (or 349 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 29.

The square root of 6830804 is about 2613.5806855730. The cubic root of 6830804 is about 189.7392915554.

The spelling of 6830804 in words is "six million, eight hundred thirty thousand, eight hundred four".

Divisors: 1 2 4 17 19 34 38 68 76 289 311 323 578 622 646 1156 1244 1292 5287 5491 5909 10574 10982 11818 21148 21964 23636 89879 100453 179758 200906 359516 401812 1707701 3415402 6830804