Base | Representation |
---|---|
bin | 1110001011110111110 |
3 | 212121121221 |
4 | 1301132332 |
5 | 104333310 |
6 | 13543554 |
7 | 3644122 |
oct | 1613676 |
9 | 777557 |
10 | 464830 |
11 | 298263 |
12 | 1a4bba |
13 | 133762 |
14 | c1582 |
15 | 92ada |
hex | 717be |
464830 has 32 divisors (see below), whose sum is σ = 912384. Its totient is φ = 170016.
The previous prime is 464819. The next prime is 464843. The reversal of 464830 is 38464.
It is a junction number, because it is equal to n+sod(n) for n = 464795 and 464804.
It is a congruent number.
It is an unprimeable number.
464830 is an untouchable number, because it is not equal to the sum of proper divisors of any number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9867 + ... + 9913.
It is an arithmetic number, because the mean of its divisors is an integer number (28512).
2464830 is an apocalyptic number.
464830 is a deficient number, since it is larger than the sum of its proper divisors (447554).
464830 is a wasteful number, since it uses less digits than its factorization.
464830 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 120.
The product of its (nonzero) digits is 2304, while the sum is 25.
The square root of 464830 is about 681.7844234067. The cubic root of 464830 is about 77.4636666318.
The spelling of 464830 in words is "four hundred sixty-four thousand, eight hundred thirty".
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