Base | Representation |
---|---|
bin | 110011110101101100… |
… | …0000000001001100110 |
3 | 101122100022002110010001 |
4 | 1213223120000021212 |
5 | 3310442204321410 |
6 | 123050252451514 |
7 | 11020455623560 |
oct | 1475330001146 |
9 | 348308073101 |
10 | 111323120230 |
11 | 43236aa9a03 |
12 | 196a9a79b9a |
13 | a66166b59a |
14 | 5560c02330 |
15 | 2d6835333a |
hex | 19eb600266 |
111323120230 has 32 divisors (see below), whose sum is σ = 229457551680. Its totient is φ = 38092928640.
The previous prime is 111323120213. The next prime is 111323120261. The reversal of 111323120230 is 32021323111.
It is a junction number, because it is equal to n+sod(n) for n = 111323120198 and 111323120207.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1526581 + ... + 1597840.
It is an arithmetic number, because the mean of its divisors is an integer number (7170548490).
Almost surely, 2111323120230 is an apocalyptic number.
111323120230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
111323120230 is an abundant number, since it is smaller than the sum of its proper divisors (118134431450).
111323120230 is a wasteful number, since it uses less digits than its factorization.
111323120230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3124944.
The product of its (nonzero) digits is 216, while the sum is 19.
Adding to 111323120230 its reverse (32021323111), we get a palindrome (143344443341).
The spelling of 111323120230 in words is "one hundred eleven billion, three hundred twenty-three million, one hundred twenty thousand, two hundred thirty".
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