Base | Representation |
---|---|
bin | 11110111111111011101… |
… | …111011000100101100010 |
3 | 21112122111112220212202220 |
4 | 132333323233120211202 |
5 | 234400203433023320 |
6 | 4310340515251510 |
7 | 306622066624230 |
oct | 36777357304542 |
9 | 7478445825686 |
10 | 2130232314210 |
11 | 751476674030 |
12 | 2a4a2a5a9b96 |
13 | 125b595c8620 |
14 | 75164b4d950 |
15 | 3a62b42ee40 |
hex | 1effbbd8962 |
2130232314210 has 512 divisors, whose sum is σ = 7356544892928. Its totient is φ = 380263403520.
The previous prime is 2130232314209. The next prime is 2130232314241. The reversal of 2130232314210 is 124132320312.
It is an unprimeable number.
It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 25513852 + ... + 25597208.
It is an arithmetic number, because the mean of its divisors is an integer number (14368251744).
Almost surely, 22130232314210 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2130232314210, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3678272446464).
2130232314210 is an abundant number, since it is smaller than the sum of its proper divisors (5226312578718).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2130232314210 is a wasteful number, since it uses less digits than its factorization.
2130232314210 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 83458.
The product of its (nonzero) digits is 1728, while the sum is 24.
Adding to 2130232314210 its reverse (124132320312), we get a palindrome (2254364634522).
It can be divided in two parts, 2130232 and 314210, that added together give a palindrome (2444442).
The spelling of 2130232314210 in words is "two trillion, one hundred thirty billion, two hundred thirty-two million, three hundred fourteen thousand, two hundred ten".
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