Base | Representation |
---|---|
bin | 101011000110… |
… | …010111101101 |
3 | 210021000100000 |
4 | 223012113231 |
5 | 10343021120 |
6 | 1042054513 |
7 | 165014415 |
oct | 53062755 |
9 | 23230300 |
10 | 11298285 |
11 | 6417629 |
12 | 394a439 |
13 | 245779b |
14 | 1701645 |
15 | ed2990 |
hex | ac65ed |
11298285 has 48 divisors (see below), whose sum is σ = 21542976. Its totient is φ = 5660928.
The previous prime is 11298233. The next prime is 11298289. The reversal of 11298285 is 58289211.
It is not a de Polignac number, because 11298285 - 213 = 11290093 is a prime.
It is a Curzon number.
It is a plaindrome in base 13.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11298289) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 20382 + ... + 20928.
It is an arithmetic number, because the mean of its divisors is an integer number (448812).
Almost surely, 211298285 is an apocalyptic number.
11298285 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
11298285 is a deficient number, since it is larger than the sum of its proper divisors (10244691).
11298285 is an equidigital number, since it uses as much as digits as its factorization.
11298285 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 584 (or 572 counting only the distinct ones).
The product of its digits is 11520, while the sum is 36.
The square root of 11298285 is about 3361.2921622495. The cubic root of 11298285 is about 224.3903496093.
The spelling of 11298285 in words is "eleven million, two hundred ninety-eight thousand, two hundred eighty-five".
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