Base | Representation |
---|---|
bin | 110000100000000110101100… |
… | …011101001111110111000010 |
3 | 1000222021110200222211121021120 |
4 | 300200012230131033313002 |
5 | 210424402341142313010 |
6 | 2033402214535333110 |
7 | 62634213135210540 |
oct | 6040065435176702 |
9 | 1028243628747246 |
10 | 213312444104130 |
11 | 61a7133271aa18 |
12 | 1bb11469b21196 |
13 | 920437ac21907 |
14 | 3a9653d770d90 |
15 | 199db2d62be70 |
hex | c201ac74fdc2 |
213312444104130 has 128 divisors (see below), whose sum is σ = 589346382643200. Its totient is φ = 48403279724544.
The previous prime is 213312444104119. The next prime is 213312444104143. The reversal of 213312444104130 is 31401444213312.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 213312444104091 and 213312444104100.
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, 10467906 + ... + 23156034.
It is an arithmetic number, because the mean of its divisors is an integer number (4604268614400).
Almost surely, 2213312444104130 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 213312444104130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (294673191321600).
213312444104130 is an abundant number, since it is smaller than the sum of its proper divisors (376033938539070).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
213312444104130 is a wasteful number, since it uses less digits than its factorization.
213312444104130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12688728.
The product of its (nonzero) digits is 27648, while the sum is 33.
Adding to 213312444104130 its reverse (31401444213312), we get a palindrome (244713888317442).
The spelling of 213312444104130 in words is "two hundred thirteen trillion, three hundred twelve billion, four hundred forty-four million, one hundred four thousand, one hundred thirty".
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