Base | Representation |
---|---|
bin | 101011110010… |
… | …100010111110 |
3 | 210121012112200 |
4 | 223302202332 |
5 | 10414313410 |
6 | 1050012330 |
7 | 166400100 |
oct | 53624276 |
9 | 23535480 |
10 | 11479230 |
11 | 6530574 |
12 | 3a170a6 |
13 | 24bbc59 |
14 | 174b570 |
15 | 101b3c0 |
hex | af28be |
11479230 has 144 divisors (see below), whose sum is σ = 36812880. Its totient is φ = 2467584.
The previous prime is 11479219. The next prime is 11479241. The reversal of 11479230 is 3297411.
It is an interprime number because it is at equal distance from previous prime (11479219) and next prime (11479241).
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 11479194 and 11479203.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 83722 + ... + 83858.
It is an arithmetic number, because the mean of its divisors is an integer number (255645).
It is a vampire number, since it can be written as 2793 ⋅ 4110 (with its own digits).
Almost surely, 211479230 is an apocalyptic number.
11479230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 11479230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18406440).
11479230 is an abundant number, since it is smaller than the sum of its proper divisors (25333650).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11479230 is a wasteful number, since it uses less digits than its factorization.
11479230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 183 (or 173 counting only the distinct ones).
The product of its (nonzero) digits is 1512, while the sum is 27.
The square root of 11479230 is about 3388.1012381569. The cubic root of 11479230 is about 225.5819011812.
The spelling of 11479230 in words is "eleven million, four hundred seventy-nine thousand, two hundred thirty".
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