Base | Representation |
---|---|
bin | 110101110001… |
… | …001101100101 |
3 | 222112002222122 |
4 | 311301031211 |
5 | 12102021310 |
6 | 1222035325 |
7 | 230543615 |
oct | 65611545 |
9 | 28462878 |
10 | 14095205 |
11 | 7a57a33 |
12 | 4878b45 |
13 | 2bc6877 |
14 | 1c2ca45 |
15 | 1386555 |
hex | d71365 |
14095205 has 18 divisors (see below), whose sum is σ = 17927154. Its totient is φ = 10638144.
The previous prime is 14095201. The next prime is 14095219. The reversal of 14095205 is 50259041.
It can be written as a sum of positive squares in 3 ways, for example, as 2033476 + 12061729 = 1426^2 + 3473^2 .
It is not a de Polignac number, because 14095205 - 22 = 14095201 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14095201) 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 17 ways as a sum of consecutive naturals, for example, 193049 + ... + 193121.
It is an arithmetic number, because the mean of its divisors is an integer number (995953).
Almost surely, 214095205 is an apocalyptic number.
It is an amenable number.
14095205 is a deficient number, since it is larger than the sum of its proper divisors (3831949).
14095205 is an frugal number, since it uses more digits than its factorization.
14095205 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 197 (or 101 counting only the distinct ones).
The product of its (nonzero) digits is 1800, while the sum is 26.
The square root of 14095205 is about 3754.3581342221. The cubic root of 14095205 is about 241.5593202729.
The spelling of 14095205 in words is "fourteen million, ninety-five thousand, two hundred five".
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