Base | Representation |
---|---|
bin | 100000010101100111011… |
… | …010001110011001111110 |
3 | 21212102222020110222022210 |
4 | 200111213122032121332 |
5 | 242402113123120110 |
6 | 4420514005521250 |
7 | 316360002002322 |
oct | 40254732163176 |
9 | 7772866428283 |
10 | 2222233020030 |
11 | 787497674001 |
12 | 2ba825413226 |
13 | 13172ba812aa |
14 | 797b164b982 |
15 | 3cc1325d520 |
hex | 2056768e67e |
2222233020030 has 64 divisors (see below), whose sum is σ = 5506600550400. Its totient is φ = 573354754560.
The previous prime is 2222233020023. The next prime is 2222233020053. The reversal of 2222233020030 is 300203322222.
It is a junction number, because it is equal to n+sod(n) for n = 2222233019979 and 2222233020006.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4056726 + ... + 4571814.
It is an arithmetic number, because the mean of its divisors is an integer number (86040633600).
Almost surely, 22222233020030 is an apocalyptic number.
2222233020030 is an abundant number, since it is smaller than the sum of its proper divisors (3284367530370).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2222233020030 is a wasteful number, since it uses less digits than its factorization.
2222233020030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 519769.
The product of its (nonzero) digits is 1728, while the sum is 21.
Adding to 2222233020030 its reverse (300203322222), we get a palindrome (2522436342252).
The spelling of 2222233020030 in words is "two trillion, two hundred twenty-two billion, two hundred thirty-three million, twenty thousand, thirty".
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