Base | Representation |
---|---|
bin | 101010111000… |
… | …001001011110 |
3 | 210011001102102 |
4 | 222320021132 |
5 | 10334140110 |
6 | 1040525102 |
7 | 164352524 |
oct | 52701136 |
9 | 23131372 |
10 | 11240030 |
11 | 638788a |
12 | 3920792 |
13 | 2437109 |
14 | 16c8314 |
15 | ec05a5 |
hex | ab825e |
11240030 has 16 divisors (see below), whose sum is σ = 20289744. Its totient is φ = 4483200.
The previous prime is 11240017. The next prime is 11240051. The reversal of 11240030 is 3004211.
It is a happy number.
11240030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 11239993 and 11240020.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2609 + ... + 5411.
It is an arithmetic number, because the mean of its divisors is an integer number (1268109).
Almost surely, 211240030 is an apocalyptic number.
11240030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
11240030 is a deficient number, since it is larger than the sum of its proper divisors (9049714).
11240030 is a wasteful number, since it uses less digits than its factorization.
11240030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3211.
The product of its (nonzero) digits is 24, while the sum is 11.
The square root of 11240030 is about 3352.6153969700. The cubic root of 11240030 is about 224.0040257567.
Adding to 11240030 its reverse (3004211), we get a palindrome (14244241).
The spelling of 11240030 in words is "eleven million, two hundred forty thousand, thirty".
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