Base | Representation |
---|---|
bin | 100000001010011010111… |
… | …010100001010101111010 |
3 | 21211021221111020011220011 |
4 | 200022122322201111322 |
5 | 242203003312103310 |
6 | 4411205114252134 |
7 | 315453055625020 |
oct | 40123272412572 |
9 | 7737844204804 |
10 | 2210212222330 |
11 | 7823891a7852 |
12 | 2b842b72704a |
13 | 130564517248 |
14 | 78d90d78710 |
15 | 3c75cc8078a |
hex | 2029aea157a |
2210212222330 has 96 divisors (see below), whose sum is σ = 4846134925440. Its totient is φ = 710794742400.
The previous prime is 2210212222319. The next prime is 2210212222357. The reversal of 2210212222330 is 332222120122.
It is an unprimeable number.
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 47 ways as a sum of consecutive naturals, for example, 2119281 + ... + 2985259.
It is an arithmetic number, because the mean of its divisors is an integer number (50480572140).
Almost surely, 22210212222330 is an apocalyptic number.
2210212222330 is an abundant number, since it is smaller than the sum of its proper divisors (2635922703110).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2210212222330 is a wasteful number, since it uses less digits than its factorization.
2210212222330 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 866132 (or 866113 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 22.
Adding to 2210212222330 its reverse (332222120122), we get a palindrome (2542434342452).
The spelling of 2210212222330 in words is "two trillion, two hundred ten billion, two hundred twelve million, two hundred twenty-two thousand, three hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •