Base | Representation |
---|---|
bin | 110001101111110… |
… | …110101110011010 |
3 | 2011011111112001220 |
4 | 301233312232122 |
5 | 3202131103011 |
6 | 214452552510 |
7 | 26453140155 |
oct | 6157665632 |
9 | 2134445056 |
10 | 834628506 |
11 | 399142828 |
12 | 1b3622736 |
13 | 103bb882a |
14 | 7cbc0c9c |
15 | 4d417506 |
hex | 31bf6b9a |
834628506 has 16 divisors (see below), whose sum is σ = 1682402304. Its totient is φ = 276018624.
The previous prime is 834628493. The next prime is 834628507. The reversal of 834628506 is 605826438.
It is not an unprimeable number, because it can be changed into a prime (834628507) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 546895 + ... + 548418.
It is an arithmetic number, because the mean of its divisors is an integer number (105150144).
Almost surely, 2834628506 is an apocalyptic number.
834628506 is an abundant number, since it is smaller than the sum of its proper divisors (847773798).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
834628506 is a wasteful number, since it uses less digits than its factorization.
834628506 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1095445.
The product of its (nonzero) digits is 276480, while the sum is 42.
The square root of 834628506 is about 28889.9377984792. The cubic root of 834628506 is about 941.5232981862.
The spelling of 834628506 in words is "eight hundred thirty-four million, six hundred twenty-eight thousand, five hundred six".
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