Base | Representation |
---|---|
bin | 10111010100000010111111 |
3 | 102111111022000 |
4 | 113110002333 |
5 | 3031031143 |
6 | 334553343 |
7 | 102642363 |
oct | 27240277 |
9 | 12444260 |
10 | 6111423 |
11 | 34a466a |
12 | 2068853 |
13 | 135c936 |
14 | b512a3 |
15 | 80abd3 |
hex | 5d40bf |
6111423 has 16 divisors (see below), whose sum is σ = 9120000. Its totient is φ = 4044600.
The previous prime is 6111403. The next prime is 6111437. The reversal of 6111423 is 3241116.
It is a happy number.
It is not a de Polignac number, because 6111423 - 28 = 6111167 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 6111396 and 6111405.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6111403) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 3328 + ... + 4826.
It is an arithmetic number, because the mean of its divisors is an integer number (570000).
Almost surely, 26111423 is an apocalyptic number.
6111423 is a deficient number, since it is larger than the sum of its proper divisors (3008577).
6111423 is a wasteful number, since it uses less digits than its factorization.
6111423 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1659 (or 1653 counting only the distinct ones).
The product of its digits is 144, while the sum is 18.
The square root of 6111423 is about 2472.1292441942. The cubic root of 6111423 is about 182.8299953013.
Adding to 6111423 its reverse (3241116), we get a palindrome (9352539).
The spelling of 6111423 in words is "six million, one hundred eleven thousand, four hundred twenty-three".
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