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834068 = 221091913
BaseRepresentation
bin11001011101000010100
31120101010102
43023220110
5203142233
625513232
710042454
oct3135024
91511112
10834068
1151a714
12342818
13232841
14179d64
151171e8
hexcba14

834068 has 12 divisors (see below), whose sum is σ = 1473780. Its totient is φ = 412992.

The previous prime is 834059. The next prime is 834107. The reversal of 834068 is 860438.

It can be written as a sum of positive squares in 2 ways, for example, as 659344 + 174724 = 812^2 + 418^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 834068.

It is a congruent number.

It is an unprimeable number.

834068 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 521 + ... + 1392.

It is an arithmetic number, because the mean of its divisors is an integer number (122815).

2834068 is an apocalyptic number.

It is an amenable number.

834068 is a deficient number, since it is larger than the sum of its proper divisors (639712).

834068 is a wasteful number, since it uses less digits than its factorization.

834068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2026 (or 2024 counting only the distinct ones).

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

The square root of 834068 is about 913.2732340324. The cubic root of 834068 is about 94.1312486776.

The spelling of 834068 in words is "eight hundred thirty-four thousand, sixty-eight".

Divisors: 1 2 4 109 218 436 1913 3826 7652 208517 417034 834068