Base | Representation |
---|---|
bin | 1001100101010010101 |
3 | 120221201211 |
4 | 1030222111 |
5 | 40022010 |
6 | 10421421 |
7 | 2445316 |
oct | 1145225 |
9 | 527654 |
10 | 314005 |
11 | 1a4a0a |
12 | 131871 |
13 | acc03 |
14 | 8260d |
15 | 6308a |
hex | 4ca95 |
314005 has 4 divisors (see below), whose sum is σ = 376812. Its totient is φ = 251200.
The previous prime is 314003. The next prime is 314021. The reversal of 314005 is 500413.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 62001 + 252004 = 249^2 + 502^2 .
It is not a de Polignac number, because 314005 - 21 = 314003 is a prime.
It is a Duffinian number.
314005 is a lucky number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (314003) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31396 + ... + 31405.
It is an arithmetic number, because the mean of its divisors is an integer number (94203).
2314005 is an apocalyptic number.
It is an amenable number.
314005 is a deficient number, since it is larger than the sum of its proper divisors (62807).
314005 is an equidigital number, since it uses as much as digits as its factorization.
314005 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 62806.
The product of its (nonzero) digits is 60, while the sum is 13.
The square root of 314005 is about 560.3614904684. The cubic root of 314005 is about 67.9692046255.
Adding to 314005 its reverse (500413), we get a palindrome (814418).
The spelling of 314005 in words is "three hundred fourteen thousand, five".
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