Base | Representation |
---|---|
bin | 100000110111… |
… | …1100001101100 |
3 | 1012102120122100 |
4 | 1001233201230 |
5 | 13402442103 |
6 | 1413215100 |
7 | 266325660 |
oct | 101574154 |
9 | 35376570 |
10 | 17234028 |
11 | 98011a9 |
12 | 5931490 |
13 | 3755466 |
14 | 24088a0 |
15 | 17a65a3 |
hex | 106f86c |
17234028 has 36 divisors (see below), whose sum is σ = 49787920. Its totient is φ = 4923936.
The previous prime is 17234017. The next prime is 17234057. The reversal of 17234028 is 82043271.
It is a tau number, because it is divible by the number of its divisors (36).
It is a super-2 number, since 2×172340282 = 594023442209568, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 17233992 and 17234010.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 33943 + ... + 34446.
Almost surely, 217234028 is an apocalyptic number.
17234028 is a gapful number since it is divisible by the number (18) formed by its first and last digit.
It is an amenable number.
17234028 is an abundant number, since it is smaller than the sum of its proper divisors (32553892).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
17234028 is a wasteful number, since it uses less digits than its factorization.
17234028 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 68406 (or 68401 counting only the distinct ones).
The product of its (nonzero) digits is 2688, while the sum is 27.
The square root of 17234028 is about 4151.3886833203. The cubic root of 17234028 is about 258.3026914286.
Adding to 17234028 its reverse (82043271), we get a palindrome (99277299).
The spelling of 17234028 in words is "seventeen million, two hundred thirty-four thousand, twenty-eight".
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