Base | Representation |
---|---|
bin | 110010000100010111000111… |
… | …010000001111011011010110 |
3 | 1001212200002220110122222012102 |
4 | 302010113013100033123112 |
5 | 212330242214413101402 |
6 | 2100155224555322102 |
7 | 64245033235364303 |
oct | 6204270720173326 |
9 | 1055602813588172 |
10 | 220202021222102 |
11 | 64188175363677 |
12 | 20844763450332 |
13 | 95b3c6655989a |
14 | 3c53b985840aa |
15 | 1a6ce5ea50102 |
hex | c845c740f6d6 |
220202021222102 has 16 divisors (see below), whose sum is σ = 333970943594400. Its totient is φ = 108880971950400.
The previous prime is 220202021222087. The next prime is 220202021222107. The reversal of 220202021222102 is 201222120202022.
It is a super-2 number, since 2×2202020212221022 (a number of 29 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (220202021222107) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 649478327 + ... + 649817282.
It is an arithmetic number, because the mean of its divisors is an integer number (20873183974650).
Almost surely, 2220202021222102 is an apocalyptic number.
220202021222102 is a deficient number, since it is larger than the sum of its proper divisors (113768922372298).
220202021222102 is a wasteful number, since it uses less digits than its factorization.
220202021222102 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1299296551.
The product of its (nonzero) digits is 512, while the sum is 20.
Adding to 220202021222102 its reverse (201222120202022), we get a palindrome (421424141424124).
The spelling of 220202021222102 in words is "two hundred twenty trillion, two hundred two billion, twenty-one million, two hundred twenty-two thousand, one hundred two".
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