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828110226 = 231051131321
BaseRepresentation
bin110001010110111…
…111010110010010
32010201020100200010
4301112333112102
53143444011401
6214101135350
726343551346
oct6126772622
92121210603
10828110226
113954a0519
121b13ba556
13102745968
147bda5626
154ca7aed6
hex315bf592

828110226 has 16 divisors (see below), whose sum is σ = 1657808928. Its totient is φ = 275772000.

The previous prime is 828110221. The next prime is 828110287. The reversal of 828110226 is 622011828.

It is a junction number, because it is equal to n+sod(n) for n = 828110193 and 828110202.

It is not an unprimeable number, because it can be changed into a prime (828110221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59355 + ... + 71966.

It is an arithmetic number, because the mean of its divisors is an integer number (103613058).

Almost surely, 2828110226 is an apocalyptic number.

828110226 is an abundant number, since it is smaller than the sum of its proper divisors (829698702).

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

828110226 is a wasteful number, since it uses less digits than its factorization.

828110226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132377.

The product of its (nonzero) digits is 3072, while the sum is 30.

The square root of 828110226 is about 28776.9043852879. The cubic root of 828110226 is about 939.0658540827.

The spelling of 828110226 in words is "eight hundred twenty-eight million, one hundred ten thousand, two hundred twenty-six".

Divisors: 1 2 3 6 1051 2102 3153 6306 131321 262642 393963 787926 138018371 276036742 414055113 828110226