Base | Representation |
---|---|
bin | 101010111101… |
… | …110100000110 |
3 | 210012020020222 |
4 | 222331310012 |
5 | 10340410423 |
6 | 1041224342 |
7 | 164510300 |
oct | 52756406 |
9 | 23166228 |
10 | 11263238 |
11 | 63a3268 |
12 | 39320b2 |
13 | 244484c |
14 | 16d2970 |
15 | ec73c8 |
hex | abdd06 |
11263238 has 48 divisors (see below), whose sum is σ = 21669120. Its totient is φ = 4357584.
The previous prime is 11263237. The next prime is 11263247. The reversal of 11263238 is 83236211.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11263237) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 42695 + ... + 42957.
It is an arithmetic number, because the mean of its divisors is an integer number (451440).
Almost surely, 211263238 is an apocalyptic number.
11263238 is a deficient number, since it is larger than the sum of its proper divisors (10405882).
11263238 is a wasteful number, since it uses less digits than its factorization.
11263238 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 321 (or 314 counting only the distinct ones).
The product of its digits is 1728, while the sum is 26.
The square root of 11263238 is about 3356.0747905850. The cubic root of 11263238 is about 224.1580915232.
Adding to 11263238 its reverse (83236211), we get a palindrome (94499449).
The spelling of 11263238 in words is "eleven million, two hundred sixty-three thousand, two hundred thirty-eight".
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