Base | Representation |
---|---|
bin | 100000100111111100100 |
3 | 2000022102122 |
4 | 10010333210 |
5 | 233202103 |
6 | 34525112 |
7 | 12041462 |
oct | 4047744 |
9 | 2008378 |
10 | 1069028 |
11 | 6701a4 |
12 | 436798 |
13 | 2b577c |
14 | 1db832 |
15 | 161b38 |
hex | 104fe4 |
1069028 has 24 divisors (see below), whose sum is σ = 2016000. Its totient is φ = 494208.
The previous prime is 1069007. The next prime is 1069031. The reversal of 1069028 is 8209601.
It is a super-2 number, since 2×10690282 = 2285641729568, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 1068988 and 1069006.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5273 + ... + 5471.
It is an arithmetic number, because the mean of its divisors is an integer number (84000).
21069028 is an apocalyptic number.
It is an amenable number.
1069028 is a deficient number, since it is larger than the sum of its proper divisors (946972).
1069028 is a wasteful number, since it uses less digits than its factorization.
1069028 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 299 (or 297 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 26.
The square root of 1069028 is about 1033.9381025961. The cubic root of 1069028 is about 102.2499317515.
The spelling of 1069028 in words is "one million, sixty-nine thousand, twenty-eight".
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