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6834006 = 232379667
BaseRepresentation
bin11010000100011101010110
3110212012111100
4122010131112
53222142011
6402250530
7112042134
oct32043526
913765440
106834006
113948543
122356a46
1315537ba
14c9c754
158eed56
hex684756

6834006 has 12 divisors (see below), whose sum is σ = 14807052. Its totient is φ = 2277996.

The previous prime is 6834001. The next prime is 6834007. The reversal of 6834006 is 6004386.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6834001) 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 5 ways as a sum of consecutive naturals, for example, 189816 + ... + 189851.

It is an arithmetic number, because the mean of its divisors is an integer number (1233921).

Almost surely, 26834006 is an apocalyptic number.

6834006 is an abundant number, since it is smaller than the sum of its proper divisors (7973046).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6834006 is a wasteful number, since it uses less digits than its factorization.

6834006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 379675 (or 379672 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 6834006 is about 2614.1931833742. The cubic root of 6834006 is about 189.7689342498.

The spelling of 6834006 in words is "six million, eight hundred thirty-four thousand, six".

Divisors: 1 2 3 6 9 18 379667 759334 1139001 2278002 3417003 6834006