Base | Representation |
---|---|
bin | 100000010101011010101… |
… | …110001000000110101100 |
3 | 21212102102101220012121210 |
4 | 200111122232020012230 |
5 | 242401144123231132 |
6 | 4420440522554420 |
7 | 316351505333301 |
oct | 40253256100654 |
9 | 7772371805553 |
10 | 2222020133292 |
11 | 78739848a053 |
12 | 2ba786068a10 |
13 | 1316c69344cb |
14 | 797912730a8 |
15 | 3cbee70abcc |
hex | 2055ab881ac |
2222020133292 has 48 divisors (see below), whose sum is σ = 5457750959360. Its totient is φ = 701670299328.
The previous prime is 2222020133257. The next prime is 2222020133297. The reversal of 2222020133292 is 2923310202222.
It is a super-3 number, since 3×22220201332923 (a number of 38 digits) contains 333 as substring.
It is not an unprimeable number, because it can be changed into a prime (2222020133297) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9095898 + ... + 9336990.
Almost surely, 22222020133292 is an apocalyptic number.
It is an amenable number.
2222020133292 is an abundant number, since it is smaller than the sum of its proper divisors (3235730826068).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2222020133292 is a wasteful number, since it uses less digits than its factorization.
2222020133292 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 281542 (or 281540 counting only the distinct ones).
The product of its (nonzero) digits is 10368, while the sum is 30.
The spelling of 2222020133292 in words is "two trillion, two hundred twenty-two billion, twenty million, one hundred thirty-three thousand, two hundred ninety-two".
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