Base | Representation |
---|---|
bin | 100111000001… |
… | …001111110110 |
3 | 201020200011201 |
4 | 213001033312 |
5 | 10104304401 |
6 | 1003123114 |
7 | 152641234 |
oct | 47011766 |
9 | 21220151 |
10 | 10228726 |
11 | 5856aa2 |
12 | 351349a |
13 | 2171a01 |
14 | 1503954 |
15 | d70b01 |
hex | 9c13f6 |
10228726 has 8 divisors (see below), whose sum is σ = 16150680. Its totient is φ = 4845168.
The previous prime is 10228723. The next prime is 10228727. The reversal of 10228726 is 62782201.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 10228694 and 10228703.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10228723) 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 3 ways as a sum of consecutive naturals, for example, 134551 + ... + 134626.
It is an arithmetic number, because the mean of its divisors is an integer number (2018835).
Almost surely, 210228726 is an apocalyptic number.
10228726 is a deficient number, since it is larger than the sum of its proper divisors (5921954).
10228726 is a wasteful number, since it uses less digits than its factorization.
10228726 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 269198.
The product of its (nonzero) digits is 2688, while the sum is 28.
The square root of 10228726 is about 3198.2379523732. The cubic root of 10228726 is about 217.0736864580.
The spelling of 10228726 in words is "ten million, two hundred twenty-eight thousand, seven hundred twenty-six".
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