Base | Representation |
---|---|
bin | 100000010101101100001… |
… | …011110101010001000000 |
3 | 21212110011211020010211021 |
4 | 200111230023311101000 |
5 | 242402244130224440 |
6 | 4420525550555224 |
7 | 316361663646223 |
oct | 40255413652100 |
9 | 7773154203737 |
10 | 2222313133120 |
11 | 787528912173 |
12 | 2ba848208b14 |
13 | 131742550ca2 |
14 | 797bc1435ba |
15 | 3cc1a2d584a |
hex | 2056c2f5440 |
2222313133120 has 112 divisors (see below), whose sum is σ = 5319244022400. Its totient is φ = 884336762880.
The previous prime is 2222313133021. The next prime is 2222313133163. The reversal of 2222313133120 is 213313132222.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 78571141 + ... + 78599419.
It is an arithmetic number, because the mean of its divisors is an integer number (47493250200).
Almost surely, 22222313133120 is an apocalyptic number.
2222313133120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2222313133120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2659622011200).
2222313133120 is an abundant number, since it is smaller than the sum of its proper divisors (3096930889280).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2222313133120 is a wasteful number, since it uses less digits than its factorization.
2222313133120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29556 (or 29546 counting only the distinct ones).
The product of its (nonzero) digits is 2592, while the sum is 25.
Adding to 2222313133120 its reverse (213313132222), we get a palindrome (2435626265342).
The spelling of 2222313133120 in words is "two trillion, two hundred twenty-two billion, three hundred thirteen million, one hundred thirty-three thousand, one hundred twenty".
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