Base | Representation |
---|---|
bin | 100111000000… |
… | …000011001000 |
3 | 201020102102212 |
4 | 213000003020 |
5 | 10104130231 |
6 | 1003044252 |
7 | 152621021 |
oct | 47000310 |
9 | 21212385 |
10 | 10223816 |
11 | 5853339 |
12 | 3510688 |
13 | 216c6c5 |
14 | 1501c48 |
15 | d6e42b |
hex | 9c00c8 |
10223816 has 16 divisors (see below), whose sum is σ = 19578240. Its totient is φ = 5002960.
The previous prime is 10223813. The next prime is 10223819. The reversal of 10223816 is 61832201.
It is an interprime number because it is at equal distance from previous prime (10223813) and next prime (10223819).
It is a junction number, because it is equal to n+sod(n) for n = 10223791 and 10223800.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10223813) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13220 + ... + 13971.
It is an arithmetic number, because the mean of its divisors is an integer number (1223640).
Almost surely, 210223816 is an apocalyptic number.
It is an amenable number.
10223816 is a deficient number, since it is larger than the sum of its proper divisors (9354424).
10223816 is a wasteful number, since it uses less digits than its factorization.
10223816 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27244 (or 27240 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 23.
The square root of 10223816 is about 3197.4702500571. The cubic root of 10223816 is about 217.0389476129.
The spelling of 10223816 in words is "ten million, two hundred twenty-three thousand, eight hundred sixteen".
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