Base | Representation |
---|---|
bin | 100000001101001000001… |
… | …111001111101000111010 |
3 | 21211120110010221100021101 |
4 | 200031020033033220322 |
5 | 242224432222110320 |
6 | 4412405432402014 |
7 | 315615115402006 |
oct | 40151017175072 |
9 | 7746403840241 |
10 | 2213120113210 |
11 | 783640676256 |
12 | 2b8b0154630a |
13 | 130908abb836 |
14 | 79189245706 |
15 | 3c87d1ccc0a |
hex | 203483cfa3a |
2213120113210 has 8 divisors (see below), whose sum is σ = 3983616203796. Its totient is φ = 885248045280.
The previous prime is 2213120113199. The next prime is 2213120113219. The reversal of 2213120113210 is 123110213122.
It can be written as a sum of positive squares in 2 ways, for example, as 2212796077209 + 324036001 = 1487547^2 + 18001^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (2213120113219) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 110656005651 + ... + 110656005670.
Almost surely, 22213120113210 is an apocalyptic number.
2213120113210 is a deficient number, since it is larger than the sum of its proper divisors (1770496090586).
2213120113210 is a wasteful number, since it uses less digits than its factorization.
2213120113210 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 221312011328.
The product of its (nonzero) digits is 144, while the sum is 19.
Adding to 2213120113210 its reverse (123110213122), we get a palindrome (2336230326332).
The spelling of 2213120113210 in words is "two trillion, two hundred thirteen billion, one hundred twenty million, one hundred thirteen thousand, two hundred ten".
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