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830106 = 232107431
BaseRepresentation
bin11001010101010011010
31120011200200
43022222122
5203030411
625443030
710025064
oct3125232
91504620
10830106
11517742
12340476
13230ab4
14178734
15115e56
hexcaa9a

830106 has 24 divisors (see below), whose sum is σ = 1819584. Its totient is φ = 273480.

The previous prime is 830099. The next prime is 830111. The reversal of 830106 is 601038.

830106 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1711 + ... + 2141.

It is an arithmetic number, because the mean of its divisors is an integer number (75816).

2830106 is an apocalyptic number.

830106 is an abundant number, since it is smaller than the sum of its proper divisors (989478).

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

830106 is a wasteful number, since it uses less digits than its factorization.

830106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 546 (or 543 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 830106 is about 911.1015311149. The cubic root of 830106 is about 93.9819642476.

The spelling of 830106 in words is "eight hundred thirty thousand, one hundred six".

Divisors: 1 2 3 6 9 18 107 214 321 431 642 862 963 1293 1926 2586 3879 7758 46117 92234 138351 276702 415053 830106