Base | Representation |
---|---|
bin | 110010000001100110001111… |
… | …101010110110010111010011 |
3 | 1001211222221201020102000010122 |
4 | 302001212033222312113103 |
5 | 212314134300142042321 |
6 | 2055532100145220455 |
7 | 64225231121523134 |
oct | 6201461752662723 |
9 | 1054887636360118 |
10 | 220012110112211 |
11 | 641146804aa98a |
12 | 208139a263172b |
13 | 959c08c47b891 |
14 | 3c48900363c8b |
15 | 1a680471968ab |
hex | c8198fab65d3 |
220012110112211 has 8 divisors (see below), whose sum is σ = 221857175562000. Its totient is φ = 218172661301088.
The previous prime is 220012110112181. The next prime is 220012110112259. The reversal of 220012110112211 is 112211011210022.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-220012110112211 is a prime.
It is a super-2 number, since 2×2200121101122112 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 220012110112211.
It is not an unprimeable number, because it can be changed into a prime (220012110114211) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1404080996 + ... + 1404237681.
It is an arithmetic number, because the mean of its divisors is an integer number (27732146945250).
Almost surely, 2220012110112211 is an apocalyptic number.
220012110112211 is a deficient number, since it is larger than the sum of its proper divisors (1845065449789).
220012110112211 is a wasteful number, since it uses less digits than its factorization.
220012110112211 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2808319333.
The product of its (nonzero) digits is 32, while the sum is 17.
Adding to 220012110112211 its reverse (112211011210022), we get a palindrome (332223121322233).
The spelling of 220012110112211 in words is "two hundred twenty trillion, twelve billion, one hundred ten million, one hundred twelve thousand, two hundred eleven".
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