Base | Representation |
---|---|
bin | 100000001010010000000… |
… | …111100110110010001000 |
3 | 21211021110212102101000222 |
4 | 200022100013212302020 |
5 | 242202120430244422 |
6 | 4411135124245212 |
7 | 315445426265450 |
oct | 40122007466210 |
9 | 7737425371028 |
10 | 2210031103112 |
11 | 7822a5a40248 |
12 | 2b839ab40808 |
13 | 130535b40b01 |
14 | 78d74cacd60 |
15 | 3c74be05842 |
hex | 202901e6c88 |
2210031103112 has 16 divisors (see below), whose sum is σ = 4735780935360. Its totient is φ = 947156187024.
The previous prime is 2210031103099. The next prime is 2210031103123. The reversal of 2210031103112 is 2113011300122.
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, 19732420508 + ... + 19732420619.
It is an arithmetic number, because the mean of its divisors is an integer number (295986308460).
Almost surely, 22210031103112 is an apocalyptic number.
It is an amenable number.
2210031103112 is an abundant number, since it is smaller than the sum of its proper divisors (2525749832248).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2210031103112 is a wasteful number, since it uses less digits than its factorization.
2210031103112 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 39464841140 (or 39464841136 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 17.
Adding to 2210031103112 its reverse (2113011300122), we get a palindrome (4323042403234).
The spelling of 2210031103112 in words is "two trillion, two hundred ten billion, thirty-one million, one hundred three thousand, one hundred twelve".
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