Base | Representation |
---|---|
bin | 101110101100001111001000… |
… | …111101110111101010001110 |
3 | 222221002021101021022122200020 |
4 | 232230033020331313222032 |
5 | 203403423402040113042 |
6 | 2004424302333443010 |
7 | 61153023514030635 |
oct | 5654171075675216 |
9 | 887067337278606 |
10 | 205350053051022 |
11 | 5a481517534180 |
12 | 1b046271340466 |
13 | 8a77571c077a9 |
14 | 389cdd1ccc51c |
15 | 18b195d2e33ec |
hex | bac3c8f77a8e |
205350053051022 has 32 divisors (see below), whose sum is σ = 449034333523200. Its totient is φ = 62088697950720.
The previous prime is 205350053051009. The next prime is 205350053051023. The reversal of 205350053051022 is 220150350053502.
It is a Harshad number since it is a multiple of its sum of digits (33).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (205350053051023) 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, 3464741458 + ... + 3464800725.
It is an arithmetic number, because the mean of its divisors is an integer number (14032322922600).
Almost surely, 2205350053051022 is an apocalyptic number.
205350053051022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
205350053051022 is an abundant number, since it is smaller than the sum of its proper divisors (243684280472178).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
205350053051022 is a wasteful number, since it uses less digits than its factorization.
205350053051022 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6929542648.
The product of its (nonzero) digits is 45000, while the sum is 33.
The spelling of 205350053051022 in words is "two hundred five trillion, three hundred fifty billion, fifty-three million, fifty-one thousand, twenty-two".
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