Base | Representation |
---|---|
bin | 11001000100010… |
… | …10011010100100 |
3 | 112122200102212201 |
4 | 30202022122210 |
5 | 412313012043 |
6 | 32511024244 |
7 | 5132240326 |
oct | 1442123244 |
9 | 478612781 |
10 | 210282148 |
11 | a87760aa |
12 | 5a50b084 |
13 | 3474740b |
14 | 1dcdb616 |
15 | 136dac4d |
hex | c88a6a4 |
210282148 has 6 divisors (see below), whose sum is σ = 367993766. Its totient is φ = 105141072.
The previous prime is 210282143. The next prime is 210282157. The reversal of 210282148 is 841282012.
It can be written as a sum of positive squares in only one way, i.e., 160833124 + 49449024 = 12682^2 + 7032^2 .
It is not an unprimeable number, because it can be changed into a prime (210282143) by changing a digit.
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 as a sum of consecutive naturals, namely, 26285265 + ... + 26285272.
Almost surely, 2210282148 is an apocalyptic number.
It is an amenable number.
210282148 is a deficient number, since it is larger than the sum of its proper divisors (157711618).
210282148 is a wasteful number, since it uses less digits than its factorization.
210282148 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 52570541 (or 52570539 counting only the distinct ones).
The product of its (nonzero) digits is 2048, while the sum is 28.
The square root of 210282148 is about 14501.1085093520. The cubic root of 210282148 is about 594.6582770494.
The spelling of 210282148 in words is "two hundred ten million, two hundred eighty-two thousand, one hundred forty-eight".
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