Base | Representation |
---|---|
bin | 1011101101000101001111 |
3 | 12202212211111 |
4 | 23231011033 |
5 | 1241140424 |
6 | 145432451 |
7 | 35036206 |
oct | 13550517 |
9 | 5685744 |
10 | 3068239 |
11 | 1806239 |
12 | 103b727 |
13 | 835735 |
14 | 59c23d |
15 | 409194 |
hex | 2ed14f |
3068239 has 8 divisors (see below), whose sum is σ = 3147120. Its totient is φ = 2990400.
The previous prime is 3068237. The next prime is 3068293. The reversal of 3068239 is 9328603.
It is a happy number.
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 3068239 - 21 = 3068237 is a prime.
It is a super-2 number, since 2×30682392 = 18828181122242, which contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 3068239.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3068231) 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, 10779 + ... + 11059.
It is an arithmetic number, because the mean of its divisors is an integer number (393390).
Almost surely, 23068239 is an apocalyptic number.
3068239 is a deficient number, since it is larger than the sum of its proper divisors (78881).
3068239 is a wasteful number, since it uses less digits than its factorization.
3068239 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 521.
The product of its (nonzero) digits is 7776, while the sum is 31.
The square root of 3068239 is about 1751.6389468152. The cubic root of 3068239 is about 145.3102986293.
The spelling of 3068239 in words is "three million, sixty-eight thousand, two hundred thirty-nine".
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