Base | Representation |
---|---|
bin | 10111001001100110100011 |
3 | 102102022121120 |
4 | 113021212203 |
5 | 3023144033 |
6 | 334023323 |
7 | 102403560 |
oct | 27114643 |
9 | 12368546 |
10 | 6068643 |
11 | 3475509 |
12 | 2047b43 |
13 | 1346319 |
14 | b3d867 |
15 | 7ed1b3 |
hex | 5c99a3 |
6068643 has 32 divisors (see below), whose sum is σ = 9953280. Its totient is φ = 3210240.
The previous prime is 6068617. The next prime is 6068651. The reversal of 6068643 is 3468606.
It is not a de Polignac number, because 6068643 - 212 = 6064547 is a prime.
It is a super-2 number, since 2×60686432 = 73656855722898, which contains 22 as substring.
It is a d-powerful number, because it can be written as 62 + 0 + 62 + 8 + 67 + 411 + 313 .
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 31 ways as a sum of consecutive naturals, for example, 31678 + ... + 31868.
It is an arithmetic number, because the mean of its divisors is an integer number (311040).
Almost surely, 26068643 is an apocalyptic number.
6068643 is a deficient number, since it is larger than the sum of its proper divisors (3884637).
6068643 is a wasteful number, since it uses less digits than its factorization.
6068643 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 307.
The product of its (nonzero) digits is 20736, while the sum is 33.
The square root of 6068643 is about 2463.4615889029. The cubic root of 6068643 is about 182.4023922913.
The spelling of 6068643 in words is "six million, sixty-eight thousand, six hundred forty-three".
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