Base | Representation |
---|---|
bin | 1001010000110010… |
… | …0001001000110100 |
3 | 20102021102121100101 |
4 | 2110030201020310 |
5 | 20042443400203 |
6 | 1050414123444 |
7 | 115420165351 |
oct | 22414411064 |
9 | 6367377311 |
10 | 2486309428 |
11 | 1066503089 |
12 | 5947b0584 |
13 | 308147b15 |
14 | 1982c9628 |
15 | e842441d |
hex | 94321234 |
2486309428 has 12 divisors (see below), whose sum is σ = 4382801892. Its totient is φ = 1234080320.
The previous prime is 2486309411. The next prime is 2486309477. The reversal of 2486309428 is 8249036842.
It can be written as a sum of positive squares in 2 ways, for example, as 621106084 + 1865203344 = 24922^2 + 43188^2 .
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2267983 + ... + 2269078.
It is an arithmetic number, because the mean of its divisors is an integer number (365233491).
Almost surely, 22486309428 is an apocalyptic number.
It is an amenable number.
2486309428 is a deficient number, since it is larger than the sum of its proper divisors (1896492464).
2486309428 is a wasteful number, since it uses less digits than its factorization.
2486309428 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4537202 (or 4537200 counting only the distinct ones).
The product of its (nonzero) digits is 663552, while the sum is 46.
The square root of 2486309428 is about 49862.9063332654. The cubic root of 2486309428 is about 1354.7268101176.
The spelling of 2486309428 in words is "two billion, four hundred eighty-six million, three hundred nine thousand, four hundred twenty-eight".
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