Base | Representation |
---|---|
bin | 100000000101100111111… |
… | …100001110111110001101 |
3 | 21210210122120022010122200 |
4 | 200011213330032332031 |
5 | 242111431342103221 |
6 | 4404554100432113 |
7 | 315211331210121 |
oct | 40054774167615 |
9 | 7723576263580 |
10 | 2205062066061 |
11 | 780186061158 |
12 | 2b74329a8639 |
13 | 12cc235335ba |
14 | 78a22d8b581 |
15 | 3c55aa68426 |
hex | 20167f0ef8d |
2205062066061 has 24 divisors (see below), whose sum is σ = 3202332856320. Its totient is φ = 1462085704800.
The previous prime is 2205062066041. The next prime is 2205062066063. The reversal of 2205062066061 is 1606602605022.
2205062066061 is a `hidden beast` number, since 2 + 20 + 5 + 0 + 6 + 20 + 6 + 606 + 1 = 666.
It is a de Polignac number, because none of the positive numbers 2k-2205062066061 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2205062066063) 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, 9843975 + ... + 10065483.
It is an arithmetic number, because the mean of its divisors is an integer number (133430535680).
Almost surely, 22205062066061 is an apocalyptic number.
It is an amenable number.
2205062066061 is a deficient number, since it is larger than the sum of its proper divisors (997270790259).
2205062066061 is a wasteful number, since it uses less digits than its factorization.
2205062066061 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 227497 (or 227494 counting only the distinct ones).
The product of its (nonzero) digits is 51840, while the sum is 36.
The spelling of 2205062066061 in words is "two trillion, two hundred five billion, sixty-two million, sixty-six thousand, sixty-one".
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