Base | Representation |
---|---|
bin | 100001000001111000001 |
3 | 2000222122101 |
4 | 10020033001 |
5 | 234113210 |
6 | 35110401 |
7 | 12125260 |
oct | 4101701 |
9 | 2028571 |
10 | 1082305 |
11 | 67a174 |
12 | 442401 |
13 | 2bb823 |
14 | 2025d7 |
15 | 165a3a |
hex | 1083c1 |
1082305 has 24 divisors (see below), whose sum is σ = 1591488. Its totient is φ = 691968.
The previous prime is 1082273. The next prime is 1082317. The reversal of 1082305 is 5032801.
It is a happy number.
It is not a de Polignac number, because 1082305 - 25 = 1082273 is a prime.
It is a super-2 number, since 2×10823052 = 2342768226050, which contains 22 as substring.
It is a Duffinian number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10062 + ... + 10168.
It is an arithmetic number, because the mean of its divisors is an integer number (66312).
21082305 is an apocalyptic number.
It is an amenable number.
1082305 is a deficient number, since it is larger than the sum of its proper divisors (509183).
1082305 is a wasteful number, since it uses less digits than its factorization.
1082305 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 153 (or 136 counting only the distinct ones).
The product of its (nonzero) digits is 240, while the sum is 19.
The square root of 1082305 is about 1040.3388870940. The cubic root of 1082305 is about 102.6714955750.
The spelling of 1082305 in words is "one million, eighty-two thousand, three hundred five".
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