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830796 = 22369233
BaseRepresentation
bin11001010110101001100
31120012122020
43022311030
5203041141
625450140
710030101
oct3126514
91505566
10830796
1151820a
12340950
132311c5
14178aa8
15116266
hexcad4c

830796 has 12 divisors (see below), whose sum is σ = 1938552. Its totient is φ = 276928.

The previous prime is 830789. The next prime is 830801. The reversal of 830796 is 697038.

It is a happy number.

830796 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34605 + ... + 34628.

It is an arithmetic number, because the mean of its divisors is an integer number (161546).

2830796 is an apocalyptic number.

It is an amenable number.

830796 is an abundant number, since it is smaller than the sum of its proper divisors (1107756).

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

830796 is a wasteful number, since it uses less digits than its factorization.

830796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69240 (or 69238 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 33.

The square root of 830796 is about 911.4801149778. The cubic root of 830796 is about 94.0079969053.

The spelling of 830796 in words is "eight hundred thirty thousand, seven hundred ninety-six".

Divisors: 1 2 3 4 6 12 69233 138466 207699 276932 415398 830796