Base | Representation |
---|---|
bin | 1010000011001101000100… |
… | …11001000111010001010100 |
3 | 2220020202211002012221102010 |
4 | 11001212202121013101110 |
5 | 10344042434243332132 |
6 | 115000430233344220 |
7 | 4440460544636310 |
oct | 501464231072124 |
9 | 86222732187363 |
10 | 22100331230292 |
11 | 7050774909167 |
12 | 258b238268070 |
13 | c4408ab6b5a3 |
14 | 565939b50b40 |
15 | 284d311ca6cc |
hex | 1419a2647454 |
22100331230292 has 192 divisors, whose sum is σ = 60524781166080. Its totient is φ = 6146262374400.
The previous prime is 22100331230269. The next prime is 22100331230323. The reversal of 22100331230292 is 29203213300122.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 458517538 + ... + 458565734.
It is an arithmetic number, because the mean of its divisors is an integer number (315233235240).
Almost surely, 222100331230292 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 22100331230292, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (30262390583040).
22100331230292 is an abundant number, since it is smaller than the sum of its proper divisors (38424449935788).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22100331230292 is a wasteful number, since it uses less digits than its factorization.
22100331230292 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 49202 (or 49200 counting only the distinct ones).
The product of its (nonzero) digits is 7776, while the sum is 30.
The spelling of 22100331230292 in words is "twenty-two trillion, one hundred billion, three hundred thirty-one million, two hundred thirty thousand, two hundred ninety-two".
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