Base | Representation |
---|---|
bin | 101110110110011111010011… |
… | …100100001110001000010100 |
3 | 1000000120121221202002002112210 |
4 | 232312133103210032020110 |
5 | 204001444313002410421 |
6 | 2010124102354113420 |
7 | 61254645133116024 |
oct | 5666372344161024 |
9 | 1000517852062483 |
10 | 206054605513236 |
11 | 5a7232a3a86037 |
12 | 1b13a91a57b870 |
13 | 8ac8b3458924c |
14 | 38c514ba77a84 |
15 | 18c4e46d9d576 |
hex | bb67d390e214 |
206054605513236 has 48 divisors (see below), whose sum is σ = 488761948635968. Its totient is φ = 67546997798400.
The previous prime is 206054605513231. The next prime is 206054605513247. The reversal of 206054605513236 is 632315506450602.
It is a happy number.
206054605513236 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (206054605513231) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20606485 + ... + 28926396.
Almost surely, 2206054605513236 is an apocalyptic number.
It is an amenable number.
206054605513236 is an abundant number, since it is smaller than the sum of its proper divisors (282707343122732).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
206054605513236 is a wasteful number, since it uses less digits than its factorization.
206054605513236 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 49538632 (or 49538630 counting only the distinct ones).
The product of its (nonzero) digits is 3888000, while the sum is 48.
The spelling of 206054605513236 in words is "two hundred six trillion, fifty-four billion, six hundred five million, five hundred thirteen thousand, two hundred thirty-six".
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