Base | Representation |
---|---|
bin | 10010101110111… |
… | …010010010110101 |
3 | 210220101110002211 |
4 | 102232322102311 |
5 | 1120424143120 |
6 | 51104133421 |
7 | 10534253314 |
oct | 2256722265 |
9 | 726343084 |
10 | 314287285 |
11 | 151452764 |
12 | 89307271 |
13 | 50160c10 |
14 | 2da5227b |
15 | 1c8d225a |
hex | 12bba4b5 |
314287285 has 16 divisors (see below), whose sum is σ = 412223616. Its totient is φ = 228621888.
The previous prime is 314287271. The next prime is 314287289. The reversal of 314287285 is 582782413.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 314287285 - 213 = 314279093 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 (314287289) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31729 + ... + 40438.
It is an arithmetic number, because the mean of its divisors is an integer number (25763976).
Almost surely, 2314287285 is an apocalyptic number.
It is an amenable number.
314287285 is a deficient number, since it is larger than the sum of its proper divisors (97936331).
314287285 is a wasteful number, since it uses less digits than its factorization.
314287285 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 72252.
The product of its digits is 107520, while the sum is 40.
The square root of 314287285 is about 17728.1495086205. The cubic root of 314287285 is about 679.8956623364.
The spelling of 314287285 in words is "three hundred fourteen million, two hundred eighty-seven thousand, two hundred eighty-five".
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