Base | Representation |
---|---|
bin | 10111001111100001110101… |
… | …111011101011000111111000 |
3 | 111101221100100220002012110001 |
4 | 113033201311323223013320 |
5 | 101344302031224102300 |
6 | 1001224121441402344 |
7 | 30350211262314232 |
oct | 2717416573530770 |
9 | 441840326065401 |
10 | 102222200222200 |
11 | 2a631212109733 |
12 | b56b4200393b4 |
13 | 4506687182926 |
14 | 1b3581bd63252 |
15 | bc4079c0016a |
hex | 5cf875eeb1f8 |
102222200222200 has 96 divisors (see below), whose sum is σ = 237989145800160. Its totient is φ = 40833412300800.
The previous prime is 102222200222189. The next prime is 102222200222201. The reversal of 102222200222200 is 2222002222201.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (102222200222201) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 800542360 + ... + 800670040.
It is an arithmetic number, because the mean of its divisors is an integer number (2479053602085).
Almost surely, 2102222200222200 is an apocalyptic number.
102222200222200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
102222200222200 is an abundant number, since it is smaller than the sum of its proper divisors (135766945577960).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
102222200222200 is a wasteful number, since it uses less digits than its factorization.
102222200222200 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 133097 (or 133088 counting only the distinct ones).
The product of its (nonzero) digits is 512, while the sum is 19.
Adding to 102222200222200 its reverse (2222002222201), we get a palindrome (104444202444401).
The spelling of 102222200222200 in words is "one hundred two trillion, two hundred twenty-two billion, two hundred million, two hundred twenty-two thousand, two hundred".
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