Base | Representation |
---|---|
bin | 110000000010… |
… | …100010011001 |
3 | 212200210202201 |
4 | 300002202121 |
5 | 11210441210 |
6 | 1125530201 |
7 | 212020114 |
oct | 60024231 |
9 | 25623681 |
10 | 12593305 |
11 | 712159a |
12 | 4273961 |
13 | 27bc07a |
14 | 195b57b |
15 | 118b53a |
hex | c02899 |
12593305 has 8 divisors (see below), whose sum is σ = 15769152. Its totient is φ = 9636528.
The previous prime is 12593297. The next prime is 12593309. The reversal of 12593305 is 50339521.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 12593305 - 23 = 12593297 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (12593309) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54639 + ... + 54868.
It is an arithmetic number, because the mean of its divisors is an integer number (1971144).
Almost surely, 212593305 is an apocalyptic number.
It is an amenable number.
12593305 is a deficient number, since it is larger than the sum of its proper divisors (3175847).
12593305 is a wasteful number, since it uses less digits than its factorization.
12593305 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 109535.
The product of its (nonzero) digits is 4050, while the sum is 28.
The square root of 12593305 is about 3548.7046932649. The cubic root of 12593305 is about 232.6554554449.
The spelling of 12593305 in words is "twelve million, five hundred ninety-three thousand, three hundred five".
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