Base | Representation |
---|---|
bin | 10111001001100101111101 |
3 | 102102022120011 |
4 | 113021211331 |
5 | 3023143410 |
6 | 334023221 |
7 | 102403504 |
oct | 27114575 |
9 | 12368504 |
10 | 6068605 |
11 | 3475484 |
12 | 2047b11 |
13 | 13462ba |
14 | b3d83b |
15 | 7ed18a |
hex | 5c997d |
6068605 has 4 divisors (see below), whose sum is σ = 7282332. Its totient is φ = 4854880.
The previous prime is 6068603. The next prime is 6068617. The reversal of 6068605 is 5068606.
6068605 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5068606 = 2 ⋅2534303.
It can be written as a sum of positive squares in 2 ways, for example, as 4575321 + 1493284 = 2139^2 + 1222^2 .
It is not a de Polignac number, because 6068605 - 21 = 6068603 is a prime.
It is a Duffinian number.
6068605 is a lucky number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6068603) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 606856 + ... + 606865.
It is an arithmetic number, because the mean of its divisors is an integer number (1820583).
Almost surely, 26068605 is an apocalyptic number.
It is an amenable number.
6068605 is a deficient number, since it is larger than the sum of its proper divisors (1213727).
6068605 is a wasteful number, since it uses less digits than its factorization.
6068605 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1213726.
The product of its (nonzero) digits is 8640, while the sum is 31.
The square root of 6068605 is about 2463.4538761666. The cubic root of 6068605 is about 182.4020115743.
Subtracting from 6068605 its reverse (5068606), we obtain a palindrome (999999).
The spelling of 6068605 in words is "six million, sixty-eight thousand, six hundred five".
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