Base | Representation |
---|---|
bin | 1010000100001010010101… |
… | …11010000100010001100010 |
3 | 2220100220201101021202001200 |
4 | 11002011022322010101202 |
5 | 10400112320120242010 |
6 | 115023510134542030 |
7 | 4443033622112142 |
oct | 502051272042142 |
9 | 86326641252050 |
10 | 22133223212130 |
11 | 7063713544a28 |
12 | 2595697807916 |
13 | c47200427934 |
14 | 56737a2c4922 |
15 | 285b08b5ccc0 |
hex | 14214ae84462 |
22133223212130 has 96 divisors (see below), whose sum is σ = 58022271216000. Its totient is φ = 5853474222336.
The previous prime is 22133223212071. The next prime is 22133223212201. The reversal of 22133223212130 is 3121232233122.
22133223212130 is a `hidden beast` number, since 2 + 2 + 1 + 3 + 322 + 321 + 2 + 13 + 0 = 666.
It is a junction number, because it is equal to n+sod(n) for n = 22133223212094 and 22133223212103.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 10777771 + ... + 12665969.
It is an arithmetic number, because the mean of its divisors is an integer number (604398658500).
Almost surely, 222133223212130 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 22133223212130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (29011135608000).
22133223212130 is an abundant number, since it is smaller than the sum of its proper divisors (35889048003870).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22133223212130 is a wasteful number, since it uses less digits than its factorization.
22133223212130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1889288 (or 1889285 counting only the distinct ones).
The product of its (nonzero) digits is 5184, while the sum is 27.
Adding to 22133223212130 its reverse (3121232233122), we get a palindrome (25254455445252).
The spelling of 22133223212130 in words is "twenty-two trillion, one hundred thirty-three billion, two hundred twenty-three million, two hundred twelve thousand, one hundred thirty".
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