Base | Representation |
---|---|
bin | 101011011100… |
… | …010110100101 |
3 | 210102120211211 |
4 | 223130112211 |
5 | 10403411300 |
6 | 1044031421 |
7 | 165541054 |
oct | 53342645 |
9 | 23376754 |
10 | 11388325 |
11 | 6479243 |
12 | 3992571 |
13 | 2489770 |
14 | 172639b |
15 | eee4ba |
hex | adc5a5 |
11388325 has 24 divisors (see below), whose sum is σ = 15464288. Its totient is φ = 8268480.
The previous prime is 11388319. The next prime is 11388337. The reversal of 11388325 is 52388311.
It is not a de Polignac number, because 11388325 - 213 = 11380133 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
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, 21514 + ... + 22036.
Almost surely, 211388325 is an apocalyptic number.
It is an amenable number.
11388325 is a deficient number, since it is larger than the sum of its proper divisors (4075963).
11388325 is a wasteful number, since it uses less digits than its factorization.
11388325 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 613 (or 608 counting only the distinct ones).
The product of its digits is 5760, while the sum is 31.
The square root of 11388325 is about 3374.6592420569. The cubic root of 11388325 is about 224.9848549477.
The spelling of 11388325 in words is "eleven million, three hundred eighty-eight thousand, three hundred twenty-five".
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