Base | Representation |
---|---|
bin | 11110100100100100011001 |
3 | 120002011021201 |
4 | 132210210121 |
5 | 4022422410 |
6 | 443434201 |
7 | 125055511 |
oct | 36444431 |
9 | 16064251 |
10 | 8014105 |
11 | 4584130 |
12 | 2825961 |
13 | 1877998 |
14 | 10c8841 |
15 | a8483a |
hex | 7a4919 |
8014105 has 16 divisors (see below), whose sum is σ = 11044800. Its totient is φ = 5520960.
The previous prime is 8014103. The next prime is 8014117. The reversal of 8014105 is 5014108.
It is not a de Polignac number, because 8014105 - 21 = 8014103 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (19).
It is not an unprimeable number, because it can be changed into a prime (8014103) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2790 + ... + 4879.
It is an arithmetic number, because the mean of its divisors is an integer number (690300).
Almost surely, 28014105 is an apocalyptic number.
It is an amenable number.
8014105 is a deficient number, since it is larger than the sum of its proper divisors (3030695).
8014105 is a wasteful number, since it uses less digits than its factorization.
8014105 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7704.
The product of its (nonzero) digits is 160, while the sum is 19.
The square root of 8014105 is about 2830.9194619416. The cubic root of 8014105 is about 200.1174726540.
The spelling of 8014105 in words is "eight million, fourteen thousand, one hundred five".
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