Base | Representation |
---|---|
bin | 1010100011111000100101… |
… | …10110000001011110110101 |
3 | 10001020010011001001010012011 |
4 | 11101330102312001132311 |
5 | 11020442110301234310 |
6 | 121220332012524221 |
7 | 4614551436505150 |
oct | 521742266013665 |
9 | 101203131033164 |
10 | 23223204321205 |
11 | 74439a6458979 |
12 | 2730990180671 |
13 | cc5c28630085 |
14 | 5a401ad0cc97 |
15 | 2a414ec6d78a |
hex | 151f12d817b5 |
23223204321205 has 8 divisors (see below), whose sum is σ = 31848965926272. Its totient is φ = 15924482963088.
The previous prime is 23223204321193. The next prime is 23223204321253. The reversal of 23223204321205 is 50212340232232.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 23223204321205 - 25 = 23223204321173 is a prime.
It is a Duffinian number.
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 7 ways as a sum of consecutive naturals, for example, 331760061697 + ... + 331760061766.
It is an arithmetic number, because the mean of its divisors is an integer number (3981120740784).
Almost surely, 223223204321205 is an apocalyptic number.
It is an amenable number.
23223204321205 is a deficient number, since it is larger than the sum of its proper divisors (8625761605067).
23223204321205 is an equidigital number, since it uses as much as digits as its factorization.
23223204321205 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 663520123475.
The product of its (nonzero) digits is 34560, while the sum is 31.
Adding to 23223204321205 its reverse (50212340232232), we get a palindrome (73435544553437).
The spelling of 23223204321205 in words is "twenty-three trillion, two hundred twenty-three billion, two hundred four million, three hundred twenty-one thousand, two hundred five".
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