Base | Representation |
---|---|
bin | 110001100110000110… |
… | …0100001100001101100 |
3 | 101011220112001010120122 |
4 | 1203030030201201230 |
5 | 3221110243101340 |
6 | 120532220504112 |
7 | 10460202663332 |
oct | 1431414414154 |
9 | 334815033518 |
10 | 106505050220 |
11 | 41194362668 |
12 | 187843ab038 |
13 | a07440b19a |
14 | 5224d7bb52 |
15 | 2b85386db5 |
hex | 18cc32186c |
106505050220 has 12 divisors (see below), whose sum is σ = 223660605504. Its totient is φ = 42602020080.
The previous prime is 106505050151. The next prime is 106505050307. The reversal of 106505050220 is 22050505601.
It is a super-2 number, since 2×1065050502202 (a number of 23 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 106505050220.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2662626236 + ... + 2662626275.
It is an arithmetic number, because the mean of its divisors is an integer number (18638383792).
Almost surely, 2106505050220 is an apocalyptic number.
106505050220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
106505050220 is an abundant number, since it is smaller than the sum of its proper divisors (117155555284).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
106505050220 is a wasteful number, since it uses less digits than its factorization.
106505050220 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5325252520 (or 5325252518 counting only the distinct ones).
The product of its (nonzero) digits is 3000, while the sum is 26.
Adding to 106505050220 its reverse (22050505601), we get a palindrome (128555555821).
The spelling of 106505050220 in words is "one hundred six billion, five hundred five million, fifty thousand, two hundred twenty".
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