Base | Representation |
---|---|
bin | 11001010101001100010 |
3 | 1120011121121 |
4 | 3022221202 |
5 | 203030200 |
6 | 25442454 |
7 | 10024654 |
oct | 3125142 |
9 | 1504547 |
10 | 830050 |
11 | 5176a1 |
12 | 34042a |
13 | 230a70 |
14 | 1786d4 |
15 | 115e1a |
hex | caa62 |
830050 has 24 divisors (see below), whose sum is σ = 1663956. Its totient is φ = 306240.
The previous prime is 830041. The next prime is 830051. The reversal of 830050 is 50038.
It can be written as a sum of positive squares in 6 ways, for example, as 210681 + 619369 = 459^2 + 787^2 .
It is a nialpdrome in base 16.
It is not an unprimeable number, because it can be changed into a prime (830051) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12 + ... + 1288.
2830050 is an apocalyptic number.
830050 is an abundant number, since it is smaller than the sum of its proper divisors (833906).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
830050 is a wasteful number, since it uses less digits than its factorization.
830050 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1302 (or 1297 counting only the distinct ones).
The product of its (nonzero) digits is 120, while the sum is 16.
The square root of 830050 is about 911.0707985662. The cubic root of 830050 is about 93.9798508193.
Adding to 830050 its reverse (50038), we get a palindrome (880088).
The spelling of 830050 in words is "eight hundred thirty thousand, fifty".
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