Base | Representation |
---|---|
bin | 1101110000101110010 |
3 | 211220120010 |
4 | 1232011302 |
5 | 103412210 |
6 | 13355350 |
7 | 3555444 |
oct | 1560562 |
9 | 756503 |
10 | 450930 |
11 | 288877 |
12 | 198b56 |
13 | 12a32c |
14 | ba494 |
15 | 8d920 |
hex | 6e172 |
450930 has 16 divisors (see below), whose sum is σ = 1082304. Its totient is φ = 120240.
The previous prime is 450929. The next prime is 450943. The reversal of 450930 is 39054.
450930 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 450897 and 450906.
It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 450930.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7486 + ... + 7545.
It is an arithmetic number, because the mean of its divisors is an integer number (67644).
2450930 is an apocalyptic number.
450930 is an abundant number, since it is smaller than the sum of its proper divisors (631374).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
450930 is a wasteful number, since it uses less digits than its factorization.
450930 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15041.
The product of its (nonzero) digits is 540, while the sum is 21.
The square root of 450930 is about 671.5132165490. The cubic root of 450930 is about 76.6836971198.
Adding to 450930 its reverse (39054), we get a palindrome (489984).
The spelling of 450930 in words is "four hundred fifty thousand, nine hundred thirty".
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