Base | Representation |
---|---|
bin | 110111110111101101100 |
3 | 10110000100002 |
4 | 12332331230 |
5 | 432041024 |
6 | 103123432 |
7 | 21363335 |
oct | 6767554 |
9 | 3400302 |
10 | 1830764 |
11 | 1040531 |
12 | 743578 |
13 | 4c13c0 |
14 | 35928c |
15 | 2626ae |
hex | 1bef6c |
1830764 has 48 divisors (see below), whose sum is σ = 3880800. Its totient is φ = 746496.
The previous prime is 1830757. The next prime is 1830817. The reversal of 1830764 is 4670381.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16742 + ... + 16850.
It is an arithmetic number, because the mean of its divisors is an integer number (80850).
21830764 is an apocalyptic number.
It is an amenable number.
1830764 is an abundant number, since it is smaller than the sum of its proper divisors (2050036).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1830764 is a wasteful number, since it uses less digits than its factorization.
1830764 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 162 (or 160 counting only the distinct ones).
The product of its (nonzero) digits is 4032, while the sum is 29.
The square root of 1830764 is about 1353.0572789058. The cubic root of 1830764 is about 122.3331394708. Note that the first 3 decimals are identical.
The spelling of 1830764 in words is "one million, eight hundred thirty thousand, seven hundred sixty-four".
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