Base | Representation |
---|---|
bin | 100000000010000010011… |
… | …101011110010100110110 |
3 | 21210102201020202112100221 |
4 | 200002002131132110312 |
5 | 242031040234120042 |
6 | 4403120044524554 |
7 | 315014041312111 |
oct | 40020235362466 |
9 | 7712636675327 |
10 | 2201212020022 |
11 | 77958a888624 |
12 | 2b673955075a |
13 | 12c75b9c5b52 |
14 | 7877990d578 |
15 | 3c3d2a63d67 |
hex | 2008275e536 |
2201212020022 has 8 divisors (see below), whose sum is σ = 3325572117000. Its totient is φ = 1092687981024.
The previous prime is 2201212019969. The next prime is 2201212020071. The reversal of 2201212020022 is 2200202121022.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 2201212019978 and 2201212020005.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3959014147 + ... + 3959014702.
It is an arithmetic number, because the mean of its divisors is an integer number (415696514625).
Almost surely, 22201212020022 is an apocalyptic number.
2201212020022 is a deficient number, since it is larger than the sum of its proper divisors (1124360096978).
2201212020022 is a wasteful number, since it uses less digits than its factorization.
2201212020022 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7918028990.
The product of its (nonzero) digits is 128, while the sum is 16.
Adding to 2201212020022 its reverse (2200202121022), we get a palindrome (4401414141044).
The spelling of 2201212020022 in words is "two trillion, two hundred one billion, two hundred twelve million, twenty thousand, twenty-two".
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