Base | Representation |
---|---|
bin | 100000001010010110001… |
… | …000111111100110101110 |
3 | 21211021201220112002011210 |
4 | 200022112020333212232 |
5 | 242202322311131342 |
6 | 4411153133455250 |
7 | 315451064066232 |
oct | 40122610774656 |
9 | 7737656462153 |
10 | 2210132130222 |
11 | 782347a73425 |
12 | 2b8408941526 |
13 | 130550a53c73 |
14 | 78d8448a5c2 |
15 | 3c755c0e79c |
hex | 2029623f9ae |
2210132130222 has 64 divisors (see below), whose sum is σ = 4884890540544. Its totient is φ = 663075916800.
The previous prime is 2210132130221. The next prime is 2210132130251. The reversal of 2210132130222 is 2220312310122.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2210132130221) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10336218 + ... + 10547874.
It is an arithmetic number, because the mean of its divisors is an integer number (76326414696).
Almost surely, 22210132130222 is an apocalyptic number.
2210132130222 is an abundant number, since it is smaller than the sum of its proper divisors (2674758410322).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2210132130222 is a wasteful number, since it uses less digits than its factorization.
2210132130222 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 216153.
The product of its (nonzero) digits is 576, while the sum is 21.
Adding to 2210132130222 its reverse (2220312310122), we get a palindrome (4430444440344).
The spelling of 2210132130222 in words is "two trillion, two hundred ten billion, one hundred thirty-two million, one hundred thirty thousand, two hundred twenty-two".
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