Base | Representation |
---|---|
bin | 101001010110… |
… | …101100001010 |
3 | 202101202211200 |
4 | 221112230022 |
5 | 10233401332 |
6 | 1024205030 |
7 | 161100645 |
oct | 51265412 |
9 | 22352750 |
10 | 10840842 |
11 | 6134981 |
12 | 3769776 |
13 | 23274cc |
14 | 1622a5c |
15 | e4217c |
hex | a56b0a |
10840842 has 12 divisors (see below), whose sum is σ = 23488530. Its totient is φ = 3613608.
The previous prime is 10840831. The next prime is 10840873. The reversal of 10840842 is 24804801.
It can be written as a sum of positive squares in only one way, i.e., 10246401 + 594441 = 3201^2 + 771^2 .
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 5 ways as a sum of consecutive naturals, for example, 301117 + ... + 301152.
Almost surely, 210840842 is an apocalyptic number.
10840842 is an abundant number, since it is smaller than the sum of its proper divisors (12647688).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10840842 is a wasteful number, since it uses less digits than its factorization.
10840842 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 602277 (or 602274 counting only the distinct ones).
The product of its (nonzero) digits is 2048, while the sum is 27.
The square root of 10840842 is about 3292.5433937915. The cubic root of 10840842 is about 221.3201750012.
The spelling of 10840842 in words is "ten million, eight hundred forty thousand, eight hundred forty-two".
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