Base | Representation |
---|---|
bin | 110010100011101000110010… |
… | …110111111010111111000001 |
3 | 1002011021120121010111120101201 |
4 | 302203220302313322333001 |
5 | 213121000440432343431 |
6 | 2104522440514301201 |
7 | 64556231516301652 |
oct | 6243506267727701 |
9 | 1064246533446351 |
10 | 222351310434241 |
11 | 6493673006511a |
12 | 20b3120bb87801 |
13 | 970b83c024971 |
14 | 3cc9c0a23d529 |
15 | 1aa8d04008461 |
hex | ca3a32dfafc1 |
222351310434241 has 16 divisors (see below), whose sum is σ = 235506128299344. Its totient is φ = 209204866945024.
The previous prime is 222351310434221. The next prime is 222351310434257. The reversal of 222351310434241 is 142434013153222.
It can be written as a sum of positive squares in 8 ways, for example, as 29100414470400 + 193250895963841 = 5394480^2 + 13901471^2 .
It is a cyclic number.
It is not a de Polignac number, because 222351310434241 - 211 = 222351310432193 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 222351310434241.
It is not an unprimeable number, because it can be changed into a prime (222351310434221) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2237402745 + ... + 2237502121.
It is an arithmetic number, because the mean of its divisors is an integer number (14719133018709).
Almost surely, 2222351310434241 is an apocalyptic number.
It is an amenable number.
222351310434241 is a deficient number, since it is larger than the sum of its proper divisors (13154817865103).
222351310434241 is a wasteful number, since it uses less digits than its factorization.
222351310434241 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 140180.
The product of its (nonzero) digits is 138240, while the sum is 37.
Adding to 222351310434241 its reverse (142434013153222), we get a palindrome (364785323587463).
The spelling of 222351310434241 in words is "two hundred twenty-two trillion, three hundred fifty-one billion, three hundred ten million, four hundred thirty-four thousand, two hundred forty-one".
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