Base | Representation |
---|---|
bin | 101101010100… |
… | …111011111111 |
3 | 211100200100221 |
4 | 231110323333 |
5 | 11020212424 |
6 | 1102402211 |
7 | 202666045 |
oct | 55247377 |
9 | 24320327 |
10 | 11882239 |
11 | 6786336 |
12 | 3b90367 |
13 | 2600515 |
14 | 1814395 |
15 | 109a9e4 |
hex | b54eff |
11882239 has 8 divisors (see below), whose sum is σ = 12545280. Its totient is φ = 11223000.
The previous prime is 11882219. The next prime is 11882261. The reversal of 11882239 is 93228811.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-11882239 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11882219) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7464 + ... + 8914.
It is an arithmetic number, because the mean of its divisors is an integer number (1568160).
Almost surely, 211882239 is an apocalyptic number.
11882239 is a gapful number since it is divisible by the number (19) formed by its first and last digit.
11882239 is a deficient number, since it is larger than the sum of its proper divisors (663041).
11882239 is a wasteful number, since it uses less digits than its factorization.
11882239 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1901.
The product of its digits is 6912, while the sum is 34.
The square root of 11882239 is about 3447.0623725137. The cubic root of 11882239 is about 228.1914814431.
It can be divided in two parts, 11882 and 239, that added together give a palindrome (12121).
The spelling of 11882239 in words is "eleven million, eight hundred eighty-two thousand, two hundred thirty-nine".
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