Base | Representation |
---|---|
bin | 100111100111… |
… | …001101010001 |
3 | 201112120110100 |
4 | 213213031101 |
5 | 10124243314 |
6 | 1010323013 |
7 | 154156443 |
oct | 47471521 |
9 | 21476410 |
10 | 10384209 |
11 | 59528a0 |
12 | 3589469 |
13 | 21c7704 |
14 | 1544493 |
15 | da1c09 |
hex | 9e7351 |
10384209 has 12 divisors (see below), whose sum is σ = 16363152. Its totient is φ = 6293400.
The previous prime is 10384169. The next prime is 10384211. The reversal of 10384209 is 90248301.
It is not a de Polignac number, because 10384209 - 27 = 10384081 is a prime.
It is not an unprimeable number, because it can be changed into a prime (10384219) by changing a digit.
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 11 ways as a sum of consecutive naturals, for example, 52347 + ... + 52544.
It is an arithmetic number, because the mean of its divisors is an integer number (1363596).
Almost surely, 210384209 is an apocalyptic number.
It is an amenable number.
10384209 is a deficient number, since it is larger than the sum of its proper divisors (5978943).
10384209 is a wasteful number, since it uses less digits than its factorization.
10384209 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 104908 (or 104905 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 27.
The square root of 10384209 is about 3222.4538786459. The cubic root of 10384209 is about 218.1680451059.
The spelling of 10384209 in words is "ten million, three hundred eighty-four thousand, two hundred nine".
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