Base | Representation |
---|---|
bin | 1000110011110100010011 |
3 | 11100022220011 |
4 | 20303310103 |
5 | 1042400040 |
6 | 121255351 |
7 | 25425634 |
oct | 10636423 |
9 | 4308804 |
10 | 2309395 |
11 | 13380a0 |
12 | 934557 |
13 | 62b20a |
14 | 44188b |
15 | 3093ea |
hex | 233d13 |
2309395 has 16 divisors (see below), whose sum is σ = 3052800. Its totient is φ = 1663200.
The previous prime is 2309389. The next prime is 2309413. The reversal of 2309395 is 5939032.
2309395 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 2309395 - 27 = 2309267 is a prime.
2309395 is a lucky number.
It is a zygodrome in base 3.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 10840 + ... + 11050.
It is an arithmetic number, because the mean of its divisors is an integer number (190800).
22309395 is an apocalyptic number.
2309395 is a deficient number, since it is larger than the sum of its proper divisors (743405).
2309395 is a wasteful number, since it uses less digits than its factorization.
2309395 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 426.
The product of its (nonzero) digits is 7290, while the sum is 31.
The square root of 2309395 is about 1519.6693719359. The cubic root of 2309395 is about 132.1800992807.
It can be divided in two parts, 2309 and 395, that added together give a square (2704 = 522).
The spelling of 2309395 in words is "two million, three hundred nine thousand, three hundred ninety-five".
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