Base | Representation |
---|---|
bin | 101011000100… |
… | …101010100010 |
3 | 210020122202020 |
4 | 223010222202 |
5 | 10342310143 |
6 | 1042002310 |
7 | 164655144 |
oct | 53045242 |
9 | 23218666 |
10 | 11291298 |
11 | 6412357 |
12 | 3946396 |
13 | 2454555 |
14 | 16dcc94 |
15 | ed0883 |
hex | ac4aa2 |
11291298 has 32 divisors (see below), whose sum is σ = 24955776. Its totient is φ = 3387648.
The previous prime is 11291297. The next prime is 11291311. The reversal of 11291298 is 89219211.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (11291297) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61 + ... + 4752.
It is an arithmetic number, because the mean of its divisors is an integer number (779868).
Almost surely, 211291298 is an apocalyptic number.
11291298 is an abundant number, since it is smaller than the sum of its proper divisors (13664478).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11291298 is a wasteful number, since it uses less digits than its factorization.
11291298 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4858.
The product of its digits is 2592, while the sum is 33.
The square root of 11291298 is about 3360.2526690712. The cubic root of 11291298 is about 224.3440848098.
The spelling of 11291298 in words is "eleven million, two hundred ninety-one thousand, two hundred ninety-eight".
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