Base | Representation |
---|---|
bin | 1000010101000010011101 |
3 | 11002220221220 |
4 | 20111002131 |
5 | 1024331300 |
6 | 114443553 |
7 | 24362244 |
oct | 10250235 |
9 | 4086856 |
10 | 2183325 |
11 | 1261401 |
12 | 8935b9 |
13 | 5b5a11 |
14 | 40b95b |
15 | 2d1da0 |
hex | 21509d |
2183325 has 24 divisors (see below), whose sum is σ = 3699168. Its totient is φ = 1135680.
The previous prime is 2183303. The next prime is 2183339. The reversal of 2183325 is 5233812.
It is not a de Polignac number, because 2183325 - 26 = 2183261 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 2183295 and 2183304.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2887 + ... + 3563.
It is an arithmetic number, because the mean of its divisors is an integer number (154132).
22183325 is an apocalyptic number.
2183325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
2183325 is a deficient number, since it is larger than the sum of its proper divisors (1515843).
2183325 is a wasteful number, since it uses less digits than its factorization.
2183325 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 733 (or 728 counting only the distinct ones).
The product of its digits is 1440, while the sum is 24.
The square root of 2183325 is about 1477.6078640830. The cubic root of 2183325 is about 129.7297145681.
The spelling of 2183325 in words is "two million, one hundred eighty-three thousand, three hundred twenty-five".
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