Base | Representation |
---|---|
bin | 101011011011… |
… | …100111010001 |
3 | 210102102200200 |
4 | 223123213101 |
5 | 10403312142 |
6 | 1044005413 |
7 | 165526200 |
oct | 53334721 |
9 | 23372620 |
10 | 11385297 |
11 | 6476a40 |
12 | 3990869 |
13 | 2488281 |
14 | 1725237 |
15 | eed64c |
hex | adb9d1 |
11385297 has 36 divisors (see below), whose sum is σ = 20878416. Its totient is φ = 5911920.
The previous prime is 11385271. The next prime is 11385323. The reversal of 11385297 is 79258311.
It is an interprime number because it is at equal distance from previous prime (11385271) and next prime (11385323).
It is not a de Polignac number, because 11385297 - 28 = 11385041 is a prime.
It is not an unprimeable number, because it can be changed into a prime (11385217) by changing a digit.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 3678 + ... + 6024.
It is an arithmetic number, because the mean of its divisors is an integer number (579956).
Almost surely, 211385297 is an apocalyptic number.
It is an amenable number.
11385297 is a deficient number, since it is larger than the sum of its proper divisors (9493119).
11385297 is a wasteful number, since it uses less digits than its factorization.
11385297 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2378 (or 2368 counting only the distinct ones).
The product of its digits is 15120, while the sum is 36.
The square root of 11385297 is about 3374.2105743418. The cubic root of 11385297 is about 224.9649130473.
The spelling of 11385297 in words is "eleven million, three hundred eighty-five thousand, two hundred ninety-seven".
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