Base | Representation |
---|---|
bin | 11011101111011010100000… |
… | …101010101100001001101110 |
3 | 120222222121121121122001102110 |
4 | 123233122200222230021232 |
5 | 111442414314324240010 |
6 | 1111252323021304450 |
7 | 34461415634504640 |
oct | 3357324052541156 |
9 | 528877547561373 |
10 | 122005536555630 |
11 | 35969291787202 |
12 | 118255a7405126 |
13 | 53100c3a33860 |
14 | 221b156d70890 |
15 | e1899d724120 |
hex | 6ef6a0aac26e |
122005536555630 has 64 divisors (see below), whose sum is σ = 360385584910848. Its totient is φ = 25741827492480.
The previous prime is 122005536555611. The next prime is 122005536555697. The reversal of 122005536555630 is 36555635500221.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 122005536555630.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22345333636 + ... + 22345339095.
It is an arithmetic number, because the mean of its divisors is an integer number (5631024764232).
Almost surely, 2122005536555630 is an apocalyptic number.
122005536555630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
122005536555630 is an abundant number, since it is smaller than the sum of its proper divisors (238380048355218).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
122005536555630 is a wasteful number, since it uses less digits than its factorization.
122005536555630 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 44690672761.
The product of its (nonzero) digits is 4050000, while the sum is 48.
The spelling of 122005536555630 in words is "one hundred twenty-two trillion, five billion, five hundred thirty-six million, five hundred fifty-five thousand, six hundred thirty".
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