Base | Representation |
---|---|
bin | 11001010101111001010 |
3 | 1120012002221 |
4 | 3022233022 |
5 | 203033120 |
6 | 25444254 |
7 | 10026010 |
oct | 3125712 |
9 | 1505087 |
10 | 830410 |
11 | 517999 |
12 | 34068a |
13 | 230c89 |
14 | 1788b0 |
15 | 1160aa |
hex | cabca |
830410 has 16 divisors (see below), whose sum is σ = 1708416. Its totient is φ = 284688.
The previous prime is 830387. The next prime is 830411. The reversal of 830410 is 14038.
It is an Ulam number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (830411) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5862 + ... + 6001.
It is an arithmetic number, because the mean of its divisors is an integer number (106776).
2830410 is an apocalyptic number.
830410 is an abundant number, since it is smaller than the sum of its proper divisors (878006).
It is a weird number, because it is abundant, but not a pseudoperfect number.
830410 is a wasteful number, since it uses less digits than its factorization.
830410 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11877.
The product of its (nonzero) digits is 96, while the sum is 16.
The square root of 830410 is about 911.2683468661. The cubic root of 830410 is about 93.9934354854.
Adding to 830410 its reverse (14038), we get a palindrome (844448).
The spelling of 830410 in words is "eight hundred thirty thousand, four hundred ten".
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