Base | Representation |
---|---|
bin | 101011001101… |
… | …001100001100 |
3 | 210022102122122 |
4 | 223031030030 |
5 | 10344414340 |
6 | 1042432112 |
7 | 165162023 |
oct | 53151414 |
9 | 23272578 |
10 | 11326220 |
11 | 6436614 |
12 | 3962638 |
13 | 2467409 |
14 | 170b8ba |
15 | edadb5 |
hex | acd30c |
11326220 has 12 divisors (see below), whose sum is σ = 23785104. Its totient is φ = 4530480.
The previous prime is 11326213. The next prime is 11326279. The reversal of 11326220 is 2262311.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 283136 + ... + 283175.
It is an arithmetic number, because the mean of its divisors is an integer number (1982092).
Almost surely, 211326220 is an apocalyptic number.
11326220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
11326220 is an abundant number, since it is smaller than the sum of its proper divisors (12458884).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11326220 is a wasteful number, since it uses less digits than its factorization.
11326220 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 566320 (or 566318 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 17.
The square root of 11326220 is about 3365.4449928650. Note that the first 3 decimals coincide. The cubic root of 11326220 is about 224.5751323836.
Adding to 11326220 its reverse (2262311), we get a palindrome (13588531).
The spelling of 11326220 in words is "eleven million, three hundred twenty-six thousand, two hundred twenty".
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