Base | Representation |
---|---|
bin | 11001011100111101100 |
3 | 1120101001221 |
4 | 3023213230 |
5 | 203142103 |
6 | 25513124 |
7 | 10042366 |
oct | 3134754 |
9 | 1511057 |
10 | 834028 |
11 | 51a688 |
12 | 3427a4 |
13 | 232810 |
14 | 179d36 |
15 | 1171bd |
hex | cb9ec |
834028 has 24 divisors (see below), whose sum is σ = 1612688. Its totient is φ = 374976.
The previous prime is 834023. The next prime is 834059. The reversal of 834028 is 820438.
It is a junction number, because it is equal to n+sod(n) for n = 833993 and 834011.
It is not an unprimeable number, because it can be changed into a prime (834023) by changing a digit.
834028 is an untouchable number, because it is not equal to the sum of proper divisors of any number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2050 + ... + 2422.
2834028 is an apocalyptic number.
It is an amenable number.
834028 is a deficient number, since it is larger than the sum of its proper divisors (778660).
834028 is a wasteful number, since it uses less digits than its factorization.
834028 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 433 (or 431 counting only the distinct ones).
The product of its (nonzero) digits is 1536, while the sum is 25.
The square root of 834028 is about 913.2513345186. The cubic root of 834028 is about 94.1297438802.
The spelling of 834028 in words is "eight hundred thirty-four thousand, twenty-eight".
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