Base | Representation |
---|---|
bin | 101011011011… |
… | …011001101001 |
3 | 210102101111101 |
4 | 223123121221 |
5 | 10403300200 |
6 | 1044001401 |
7 | 165523513 |
oct | 53333151 |
9 | 23371441 |
10 | 11384425 |
11 | 6476318 |
12 | 3990261 |
13 | 2487a60 |
14 | 1724bb3 |
15 | eed26a |
hex | adb669 |
11384425 has 24 divisors (see below), whose sum is σ = 15873984. Its totient is φ = 8036160.
The previous prime is 11384389. The next prime is 11384431. The reversal of 11384425 is 52448311.
11384425 = T85 + T86 + ... + T409.
11384425 = 262 + 272 + ... + 3242.
It is not a de Polignac number, because 11384425 - 27 = 11384297 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 11384393 and 11384402.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6714 + ... + 8236.
It is an arithmetic number, because the mean of its divisors is an integer number (661416).
Almost surely, 211384425 is an apocalyptic number.
It is an amenable number.
11384425 is a deficient number, since it is larger than the sum of its proper divisors (4489559).
11384425 is a wasteful number, since it uses less digits than its factorization.
11384425 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1569 (or 1564 counting only the distinct ones).
The product of its digits is 3840, while the sum is 28.
The square root of 11384425 is about 3374.0813564584. The cubic root of 11384425 is about 224.9591695457.
The spelling of 11384425 in words is "eleven million, three hundred eighty-four thousand, four hundred twenty-five".
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