Base | Representation |
---|---|
bin | 1010000110110000000100… |
… | …1110100110101000011111 |
3 | 1110100012200201210021001112 |
4 | 2201230001032212220133 |
5 | 2424021013324001343 |
6 | 35344211435332235 |
7 | 2224515304124060 |
oct | 241540116465037 |
9 | 43305621707045 |
10 | 11111101000223 |
11 | 35a4211937864 |
12 | 12b54a52b107b |
13 | 627a06a61c83 |
14 | 2a5acca78567 |
15 | 14405a284218 |
hex | a1b013a6a1f |
11111101000223 has 8 divisors (see below), whose sum is σ = 12698462545440. Its totient is φ = 9523754805600.
The previous prime is 11111101000201. The next prime is 11111101000231. The reversal of 11111101000223 is 32200010111111.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 11111101000223 - 210 = 11111100999199 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 11111101000198 and 11111101000207.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11111101000243) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2242388 + ... + 5220201.
It is an arithmetic number, because the mean of its divisors is an integer number (1587307818180).
Almost surely, 211111101000223 is an apocalyptic number.
11111101000223 is a deficient number, since it is larger than the sum of its proper divisors (1587361545217).
11111101000223 is an equidigital number, since it uses as much as digits as its factorization.
11111101000223 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7675297.
The product of its (nonzero) digits is 12, while the sum is 14.
Adding to 11111101000223 its reverse (32200010111111), we get a palindrome (43311111111334).
The spelling of 11111101000223 in words is "eleven trillion, one hundred eleven billion, one hundred one million, two hundred twenty-three", and thus it is an aban number.
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