Base | Representation |
---|---|
bin | 1111011011010011… |
… | …01110101110011100 |
3 | 210101012020121122120 |
4 | 13231221232232130 |
5 | 113430204404110 |
6 | 3445454142540 |
7 | 412144513623 |
oct | 75551565634 |
9 | 23335217576 |
10 | 8282106780 |
11 | 3570040452 |
12 | 17317b1a50 |
13 | a1cb176cc |
14 | 587d406ba |
15 | 337172870 |
hex | 1eda6eb9c |
8282106780 has 48 divisors (see below), whose sum is σ = 23194442880. Its totient is φ = 2208129088.
The previous prime is 8282106743. The next prime is 8282106841. The reversal of 8282106780 is 876012828.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 399511 + ... + 419729.
It is an arithmetic number, because the mean of its divisors is an integer number (483217560).
Almost surely, 28282106780 is an apocalyptic number.
It is an amenable number.
8282106780 is an abundant number, since it is smaller than the sum of its proper divisors (14912336100).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8282106780 is a wasteful number, since it uses less digits than its factorization.
8282106780 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27058 (or 27056 counting only the distinct ones).
The product of its (nonzero) digits is 86016, while the sum is 42.
The square root of 8282106780 is about 91006.0810056119. The cubic root of 8282106780 is about 2023.2378537115.
The spelling of 8282106780 in words is "eight billion, two hundred eighty-two million, one hundred six thousand, seven hundred eighty".
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