Base | Representation |
---|---|
bin | 10000011001010… |
… | …011010101110100 |
3 | 201011120220201221 |
4 | 100121103111310 |
5 | 1030404141101 |
6 | 43143400124 |
7 | 6550020220 |
oct | 2031232564 |
9 | 634526657 |
10 | 275068276 |
11 | 1312a595a |
12 | 78153044 |
13 | 44cab9c2 |
14 | 28763780 |
15 | 19236aa1 |
hex | 10653574 |
275068276 has 24 divisors (see below), whose sum is σ = 559158656. Its totient is φ = 115953120.
The previous prime is 275068267. The next prime is 275068289. The reversal of 275068276 is 672860572.
It is a super-2 number, since 2×2750682762 = 151325112923224352, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78816 + ... + 82231.
Almost surely, 2275068276 is an apocalyptic number.
It is an amenable number.
275068276 is an abundant number, since it is smaller than the sum of its proper divisors (284090380).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
275068276 is a wasteful number, since it uses less digits than its factorization.
275068276 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 161119 (or 161117 counting only the distinct ones).
The product of its (nonzero) digits is 282240, while the sum is 43.
The square root of 275068276 is about 16585.1824228737. The cubic root of 275068276 is about 650.3495366583.
The spelling of 275068276 in words is "two hundred seventy-five million, sixty-eight thousand, two hundred seventy-six".
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