Base | Representation |
---|---|
bin | 100000000101110011100… |
… | …000101001101111101100 |
3 | 21210211011002112020121200 |
4 | 200011303200221233230 |
5 | 242112331034143114 |
6 | 4405025232525500 |
7 | 315216206045250 |
oct | 40056340515754 |
9 | 7724132466550 |
10 | 2205256162284 |
11 | 78027568155a |
12 | 2b74879b0890 |
13 | 12cc54801636 |
14 | 78a40a74260 |
15 | 3c56cb08409 |
hex | 20173829bec |
2205256162284 has 72 divisors (see below), whose sum is σ = 6647728738560. Its totient is φ = 602678701152.
The previous prime is 2205256162273. The next prime is 2205256162321. The reversal of 2205256162284 is 4822616525022.
2205256162284 is a `hidden beast` number, since 2 + 2 + 0 + 5 + 2 + 5 + 616 + 2 + 28 + 4 = 666.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 190233694 + ... + 190245285.
Almost surely, 22205256162284 is an apocalyptic number.
It is an amenable number.
2205256162284 is an abundant number, since it is smaller than the sum of its proper divisors (4442472576276).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2205256162284 is a wasteful number, since it uses less digits than its factorization.
2205256162284 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 380479019 (or 380479014 counting only the distinct ones).
The product of its (nonzero) digits is 921600, while the sum is 45.
The spelling of 2205256162284 in words is "two trillion, two hundred five billion, two hundred fifty-six million, one hundred sixty-two thousand, two hundred eighty-four".
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