Base | Representation |
---|---|
bin | 1010100010110111… |
… | …0100100101010010 |
3 | 21022021020120110212 |
4 | 2220231310211102 |
5 | 21244112143041 |
6 | 1144513124122 |
7 | 130100365625 |
oct | 25055644522 |
9 | 7267216425 |
10 | 2830584146 |
11 | 1222877845 |
12 | 66bb59642 |
13 | 361578080 |
14 | 1cbd05dbc |
15 | 11877b8eb |
hex | a8b74952 |
2830584146 has 16 divisors (see below), whose sum is σ = 4719982848. Its totient is φ = 1264280400.
The previous prime is 2830584139. The next prime is 2830584149. The reversal of 2830584146 is 6414850382.
It is not an unprimeable number, because it can be changed into a prime (2830584149) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1755140 + ... + 1756751.
It is an arithmetic number, because the mean of its divisors is an integer number (294998928).
Almost surely, 22830584146 is an apocalyptic number.
2830584146 is a gapful number since it is divisible by the number (26) formed by its first and last digit.
2830584146 is a deficient number, since it is larger than the sum of its proper divisors (1889398702).
2830584146 is a wasteful number, since it uses less digits than its factorization.
2830584146 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3511937.
The product of its (nonzero) digits is 184320, while the sum is 41.
The square root of 2830584146 is about 53203.2343565690. The cubic root of 2830584146 is about 1414.5729745656.
The spelling of 2830584146 in words is "two billion, eight hundred thirty million, five hundred eighty-four thousand, one hundred forty-six".
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