Base | Representation |
---|---|
bin | 110010111101… |
… | …111001000001 |
3 | 221010210102221 |
4 | 302331321001 |
5 | 11410020310 |
6 | 1154211041 |
7 | 221364331 |
oct | 62757101 |
9 | 27123387 |
10 | 13360705 |
11 | 75a6106 |
12 | 4583a81 |
13 | 29ca457 |
14 | 1abb0c1 |
15 | 128dada |
hex | cbde41 |
13360705 has 8 divisors (see below), whose sum is σ = 16876800. Its totient is φ = 10125936.
The previous prime is 13360703. The next prime is 13360751. The reversal of 13360705 is 50706331.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 13360705 - 21 = 13360703 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 13360705.
It is not an unprimeable number, because it can be changed into a prime (13360703) 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 7 ways as a sum of consecutive naturals, for example, 70225 + ... + 70414.
It is an arithmetic number, because the mean of its divisors is an integer number (2109600).
Almost surely, 213360705 is an apocalyptic number.
It is an amenable number.
13360705 is a deficient number, since it is larger than the sum of its proper divisors (3516095).
13360705 is a wasteful number, since it uses less digits than its factorization.
13360705 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 140663.
The product of its (nonzero) digits is 1890, while the sum is 25.
The square root of 13360705 is about 3655.2298149364. The cubic root of 13360705 is about 237.2883728867.
The spelling of 13360705 in words is "thirteen million, three hundred sixty thousand, seven hundred five".
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