Base | Representation |
---|---|
bin | 10100100101010001… |
… | …101011111111101100 |
3 | 2010001012111000100122 |
4 | 110211101223333230 |
5 | 330230124330444 |
6 | 14052552344112 |
7 | 1411443566540 |
oct | 244521537754 |
9 | 63035430318 |
10 | 22100230124 |
11 | 9411004aa5 |
12 | 43493a5038 |
13 | 211284645b |
14 | 10d91d1a20 |
15 | 89532b4ee |
hex | 52546bfec |
22100230124 has 12 divisors (see below), whose sum is σ = 44200460304. Its totient is φ = 9471527184.
The previous prime is 22100230111. The next prime is 22100230147. The reversal of 22100230124 is 42103200122.
22100230124 is an admirable number.
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, 394646939 + ... + 394646994.
It is an arithmetic number, because the mean of its divisors is an integer number (3683371692).
Almost surely, 222100230124 is an apocalyptic number.
It is an amenable number.
22100230124 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22100230124 is a wasteful number, since it uses less digits than its factorization.
22100230124 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 789293944 (or 789293942 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 17.
Adding to 22100230124 its reverse (42103200122), we get a palindrome (64203430246).
The spelling of 22100230124 in words is "twenty-two billion, one hundred million, two hundred thirty thousand, one hundred twenty-four".
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