Base | Representation |
---|---|
bin | 110001111000… |
… | …001111101100 |
3 | 220121022010102 |
4 | 301320033230 |
5 | 11321403221 |
6 | 1144130232 |
7 | 216065543 |
oct | 61701754 |
9 | 26538112 |
10 | 13075436 |
11 | 7420850 |
12 | 4466978 |
13 | 292a65a |
14 | 1a4515a |
15 | 123430b |
hex | c783ec |
13075436 has 12 divisors (see below), whose sum is σ = 24962280. Its totient is φ = 5943360.
The previous prime is 13075423. The next prime is 13075441. The reversal of 13075436 is 63457031.
It is a junction number, because it is equal to n+sod(n) for n = 13075399 and 13075408.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 148541 + ... + 148628.
It is an arithmetic number, because the mean of its divisors is an integer number (2080190).
Almost surely, 213075436 is an apocalyptic number.
It is an amenable number.
13075436 is a deficient number, since it is larger than the sum of its proper divisors (11886844).
13075436 is a wasteful number, since it uses less digits than its factorization.
13075436 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 297184 (or 297182 counting only the distinct ones).
The product of its (nonzero) digits is 7560, while the sum is 29.
The square root of 13075436 is about 3615.9972345122. The cubic root of 13075436 is about 235.5874003003.
The spelling of 13075436 in words is "thirteen million, seventy-five thousand, four hundred thirty-six".
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