Base | Representation |
---|---|
bin | 100001001111001111010… |
… | …000110011011011110010 |
3 | 22002100200012101022000200 |
4 | 201033033100303123302 |
5 | 244410321330012431 |
6 | 4505145303300030 |
7 | 324010151334564 |
oct | 41171720633362 |
9 | 8070605338020 |
10 | 2284104922866 |
11 | 8007577563a8 |
12 | 30a81214a616 |
13 | 13750c2851a0 |
14 | 7c7a0973334 |
15 | 3e634ebdee6 |
hex | 213cf4336f2 |
2284104922866 has 48 divisors (see below), whose sum is σ = 5330305420440. Its totient is φ = 702705611520.
The previous prime is 2284104922861. The next prime is 2284104922867. The reversal of 2284104922866 is 6682294014822.
2284104922866 is a `hidden beast` number, since 2 + 2 + 84 + 10 + 492 + 2 + 8 + 66 = 666.
It can be written as a sum of positive squares in 4 ways, for example, as 1867789622241 + 416315300625 = 1366671^2 + 645225^2 .
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (2284104922861) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1062036 + ... + 2386656.
Almost surely, 22284104922866 is an apocalyptic number.
2284104922866 is a gapful number since it is divisible by the number (26) formed by its first and last digit.
2284104922866 is an abundant number, since it is smaller than the sum of its proper divisors (3046200497574).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2284104922866 is a wasteful number, since it uses less digits than its factorization.
2284104922866 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1332011 (or 1332008 counting only the distinct ones).
The product of its (nonzero) digits is 5308416, while the sum is 54.
The spelling of 2284104922866 in words is "two trillion, two hundred eighty-four billion, one hundred four million, nine hundred twenty-two thousand, eight hundred sixty-six".
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