Base | Representation |
---|---|
bin | 101011100110… |
… | …100101101110 |
3 | 210111201100202 |
4 | 223212211232 |
5 | 10411232004 |
6 | 1044553502 |
7 | 166104233 |
oct | 53464556 |
9 | 23451322 |
10 | 11430254 |
11 | 64a77a0 |
12 | 39b2892 |
13 | 24a2884 |
14 | 173778a |
15 | 100bb1e |
hex | ae696e |
11430254 has 16 divisors (see below), whose sum is σ = 18855936. Its totient is φ = 5153400.
The previous prime is 11430233. The next prime is 11430257. The reversal of 11430254 is 45203411.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11430257) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 749 + ... + 4839.
It is an arithmetic number, because the mean of its divisors is an integer number (1178496).
Almost surely, 211430254 is an apocalyptic number.
11430254 is a deficient number, since it is larger than the sum of its proper divisors (7425682).
11430254 is a wasteful number, since it uses less digits than its factorization.
11430254 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4231.
The product of its (nonzero) digits is 480, while the sum is 20.
The square root of 11430254 is about 3380.8658654256. The cubic root of 11430254 is about 225.2606296692.
Adding to 11430254 its reverse (45203411), we get a palindrome (56633665).
The spelling of 11430254 in words is "eleven million, four hundred thirty thousand, two hundred fifty-four".
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