Base | Representation |
---|---|
bin | 101100011011… |
… | …110011100110 |
3 | 210220210100221 |
4 | 230123303212 |
5 | 10440220410 |
6 | 1053354554 |
7 | 201002566 |
oct | 54336346 |
9 | 23823327 |
10 | 11648230 |
11 | 6636540 |
12 | 3a98a5a |
13 | 254ab59 |
14 | 1792da6 |
15 | 10514da |
hex | b1bce6 |
11648230 has 32 divisors (see below), whose sum is σ = 24222240. Its totient is φ = 3985920.
The previous prime is 11648209. The next prime is 11648237. The reversal of 11648230 is 3284611.
It is a junction number, because it is equal to n+sod(n) for n = 11648195 and 11648204.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11648237) 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, 1245 + ... + 4984.
It is an arithmetic number, because the mean of its divisors is an integer number (756945).
Almost surely, 211648230 is an apocalyptic number.
11648230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
11648230 is an abundant number, since it is smaller than the sum of its proper divisors (12574010).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11648230 is a wasteful number, since it uses less digits than its factorization.
11648230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6264.
The product of its (nonzero) digits is 1152, while the sum is 25.
The square root of 11648230 is about 3412.9503365856. The cubic root of 11648230 is about 226.6835363261.
The spelling of 11648230 in words is "eleven million, six hundred forty-eight thousand, two hundred thirty".
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