Base | Representation |
---|---|
bin | 110010100011001100110111… |
… | …100000001010011110001110 |
3 | 1002011011201012021110101122111 |
4 | 302203030313200022132032 |
5 | 213120003032232234410 |
6 | 2104501001142334234 |
7 | 64554120434115340 |
oct | 6243146740123616 |
9 | 1064151167411574 |
10 | 222321323321230 |
11 | 64924a421232a1 |
12 | 20b2744142a37a |
13 | 9708a70522503 |
14 | 3cc85a37cb290 |
15 | 1aa814b5c7b8a |
hex | ca333780a78e |
222321323321230 has 32 divisors (see below), whose sum is σ = 460837918632960. Its totient is φ = 75642587648160.
The previous prime is 222321323321191. The next prime is 222321323321249. The reversal of 222321323321230 is 32123323123222.
It is a junction number, because it is equal to n+sod(n) for n = 222321323321192 and 222321323321201.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12122200390 + ... + 12122218729.
It is an arithmetic number, because the mean of its divisors is an integer number (14401184957280).
Almost surely, 2222321323321230 is an apocalyptic number.
222321323321230 is an abundant number, since it is smaller than the sum of its proper divisors (238516595311730).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
222321323321230 is a wasteful number, since it uses less digits than its factorization.
222321323321230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24244419264.
The product of its (nonzero) digits is 31104, while the sum is 31.
Adding to 222321323321230 its reverse (32123323123222), we get a palindrome (254444646444452).
The spelling of 222321323321230 in words is "two hundred twenty-two trillion, three hundred twenty-one billion, three hundred twenty-three million, three hundred twenty-one thousand, two hundred thirty".
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