Base | Representation |
---|---|
bin | 110001100001010… |
… | …110111000000110 |
3 | 2010220100102210211 |
4 | 301201112320012 |
5 | 3200142444123 |
6 | 214235310034 |
7 | 26405631115 |
oct | 6141267006 |
9 | 2126312724 |
10 | 830828038 |
11 | 396a87447 |
12 | 1b22ab31a |
13 | 103187a31 |
14 | 7c4b1c7c |
15 | 4ce1640d |
hex | 31856e06 |
830828038 has 16 divisors (see below), whose sum is σ = 1264760640. Its totient is φ = 409254336.
The previous prime is 830828021. The next prime is 830828039.
830828038 is nontrivially palindromic in base 10.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (830828039) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 148956 + ... + 154432.
It is an arithmetic number, because the mean of its divisors is an integer number (79047540).
Almost surely, 2830828038 is an apocalyptic number.
830828038 is a deficient number, since it is larger than the sum of its proper divisors (433932602).
830828038 is a wasteful number, since it uses less digits than its factorization.
830828038 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6591.
The product of its (nonzero) digits is 73728, while the sum is 40.
The square root of 830828038 is about 28824.0878086367. The cubic root of 830828038 is about 940.0920530041.
The spelling of 830828038 in words is "eight hundred thirty million, eight hundred twenty-eight thousand, thirty-eight".
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