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830364 = 22369197
BaseRepresentation
bin11001010101110011100
31120012001020
43022232130
5203032424
625444140
710025613
oct3125634
91505036
10830364
11517957
12340650
13230c52
1417887a
15116079
hexcab9c

830364 has 12 divisors (see below), whose sum is σ = 1937544. Its totient is φ = 276784.

The previous prime is 830363. The next prime is 830383. The reversal of 830364 is 463038.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (830363) 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 3 ways as a sum of consecutive naturals, for example, 34587 + ... + 34610.

It is an arithmetic number, because the mean of its divisors is an integer number (161462).

2830364 is an apocalyptic number.

It is an amenable number.

830364 is an abundant number, since it is smaller than the sum of its proper divisors (1107180).

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

830364 is a wasteful number, since it uses less digits than its factorization.

830364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69204 (or 69202 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 830364 is about 911.2431069698. The cubic root of 830364 is about 93.9916998858.

The spelling of 830364 in words is "eight hundred thirty thousand, three hundred sixty-four".

Divisors: 1 2 3 4 6 12 69197 138394 207591 276788 415182 830364