Base | Representation |
---|---|
bin | 100111101010… |
… | …110100101010 |
3 | 201120022202211 |
4 | 213222310222 |
5 | 10130232033 |
6 | 1010515334 |
7 | 154250560 |
oct | 47526452 |
9 | 21508684 |
10 | 10399018 |
11 | 5962a33 |
12 | 3595b4a |
13 | 2201386 |
14 | 1549a30 |
15 | da62cd |
hex | 9ead2a |
10399018 has 16 divisors (see below), whose sum is σ = 17881344. Its totient is φ = 4443120.
The previous prime is 10399001. The next prime is 10399021. The reversal of 10399018 is 81099301.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4623 + ... + 6493.
It is an arithmetic number, because the mean of its divisors is an integer number (1117584).
Almost surely, 210399018 is an apocalyptic number.
10399018 is a deficient number, since it is larger than the sum of its proper divisors (7482326).
10399018 is a wasteful number, since it uses less digits than its factorization.
10399018 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2277.
The product of its (nonzero) digits is 1944, while the sum is 31.
The square root of 10399018 is about 3224.7508430885. The cubic root of 10399018 is about 218.2717062177.
The spelling of 10399018 in words is "ten million, three hundred ninety-nine thousand, eighteen".
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