Base | Representation |
---|---|
bin | 11110100101010010110010 |
3 | 120002022100200 |
4 | 132211102302 |
5 | 4023021244 |
6 | 443500030 |
7 | 125100252 |
oct | 36452262 |
9 | 16068320 |
10 | 8017074 |
11 | 458638a |
12 | 2827616 |
13 | 1879140 |
14 | 10c9962 |
15 | a85669 |
hex | 7a54b2 |
8017074 has 24 divisors (see below), whose sum is σ = 18707052. Its totient is φ = 2466720.
The previous prime is 8017063. The next prime is 8017091. The reversal of 8017074 is 4707108.
It can be written as a sum of positive squares in 2 ways, for example, as 7800849 + 216225 = 2793^2 + 465^2 .
It is a Curzon number.
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, 16897 + ... + 17364.
Almost surely, 28017074 is an apocalyptic number.
8017074 is an abundant number, since it is smaller than the sum of its proper divisors (10689978).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8017074 is a wasteful number, since it uses less digits than its factorization.
8017074 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34282 (or 34279 counting only the distinct ones).
The product of its (nonzero) digits is 1568, while the sum is 27.
The square root of 8017074 is about 2831.4438013141. The cubic root of 8017074 is about 200.1421822304.
It can be divided in two parts, 801 and 7074, that added together give a triangular number (7875 = T125).
The spelling of 8017074 in words is "eight million, seventeen thousand, seventy-four".
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