Base | Representation |
---|---|
bin | 10101101010010101100100 |
3 | 101200111100110 |
4 | 111222111210 |
5 | 2423202221 |
6 | 321413020 |
7 | 66160131 |
oct | 25522544 |
9 | 11614313 |
10 | 5678436 |
11 | 3229325 |
12 | 1a9a170 |
13 | 123a82a |
14 | a7b588 |
15 | 772776 |
hex | 56a564 |
5678436 has 12 divisors (see below), whose sum is σ = 13249712. Its totient is φ = 1892808.
The previous prime is 5678423. The next prime is 5678437. The reversal of 5678436 is 6348765.
It is a tau number, because it is divible by the number of its divisors (12).
It is a junction number, because it is equal to n+sod(n) for n = 5678394 and 5678403.
It is not an unprimeable number, because it can be changed into a prime (5678437) 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, 236590 + ... + 236613.
Almost surely, 25678436 is an apocalyptic number.
It is an amenable number.
5678436 is an abundant number, since it is smaller than the sum of its proper divisors (7571276).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5678436 is a wasteful number, since it uses less digits than its factorization.
5678436 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 473210 (or 473208 counting only the distinct ones).
The product of its digits is 120960, while the sum is 39.
The square root of 5678436 is about 2382.9469150613. The cubic root of 5678436 is about 178.4060502550.
The spelling of 5678436 in words is "five million, six hundred seventy-eight thousand, four hundred thirty-six".
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