Base | Representation |
---|---|
bin | 101011010000… |
… | …001010110011 |
3 | 210100001101110 |
4 | 223100022303 |
5 | 10400312134 |
6 | 1043004403 |
7 | 165242421 |
oct | 53201263 |
9 | 23301343 |
10 | 11338419 |
11 | 64447a4 |
12 | 3969703 |
13 | 246cb31 |
14 | 1712111 |
15 | ede7e9 |
hex | ad02b3 |
11338419 has 4 divisors (see below), whose sum is σ = 15117896. Its totient is φ = 7558944.
The previous prime is 11338417. The next prime is 11338429. The reversal of 11338419 is 91483311.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 91483311 = 3 ⋅30494437.
It is not a de Polignac number, because 11338419 - 21 = 11338417 is a prime.
It is a super-2 number, since 2×113384192 = 257119490839122, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (11338417) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1889734 + ... + 1889739.
It is an arithmetic number, because the mean of its divisors is an integer number (3779474).
Almost surely, 211338419 is an apocalyptic number.
11338419 is a deficient number, since it is larger than the sum of its proper divisors (3779477).
11338419 is an equidigital number, since it uses as much as digits as its factorization.
11338419 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3779476.
The product of its digits is 2592, while the sum is 30.
The square root of 11338419 is about 3367.2568954566. The cubic root of 11338419 is about 224.6557302960.
The spelling of 11338419 in words is "eleven million, three hundred thirty-eight thousand, four hundred nineteen".
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