Base | Representation |
---|---|
bin | 100111001110… |
… | …110001001001 |
3 | 201100111010210 |
4 | 213032301021 |
5 | 10113042410 |
6 | 1004231333 |
7 | 153261546 |
oct | 47166111 |
9 | 21314123 |
10 | 10284105 |
11 | 5894667 |
12 | 353b549 |
13 | 2190c90 |
14 | 1519bcd |
15 | d82220 |
hex | 9cec49 |
10284105 has 32 divisors (see below), whose sum is σ = 18498816. Its totient is φ = 4840704.
The previous prime is 10284103. The next prime is 10284119. The reversal of 10284105 is 50148201.
10284105 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 10284105 - 21 = 10284103 is a prime.
It is a Curzon number.
It is a nialpdrome in base 15.
It is not an unprimeable number, because it can be changed into a prime (10284101) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3339 + ... + 5631.
It is an arithmetic number, because the mean of its divisors is an integer number (578088).
Almost surely, 210284105 is an apocalyptic number.
10284105 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
10284105 is a deficient number, since it is larger than the sum of its proper divisors (8214711).
10284105 is a wasteful number, since it uses less digits than its factorization.
10284105 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2337.
The product of its (nonzero) digits is 320, while the sum is 21.
The square root of 10284105 is about 3206.8840016440. The cubic root of 10284105 is about 217.4647320276.
The spelling of 10284105 in words is "ten million, two hundred eighty-four thousand, one hundred five".
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