Base | Representation |
---|---|
bin | 10111000111101001100101 |
3 | 102101220122100 |
4 | 113013221211 |
5 | 3022420040 |
6 | 333522313 |
7 | 102341343 |
oct | 27075145 |
9 | 12356570 |
10 | 6060645 |
11 | 346a4a8 |
12 | 2043399 |
13 | 13427a6 |
14 | b3a993 |
15 | 7eab30 |
hex | 5c7a65 |
6060645 has 12 divisors (see below), whose sum is σ = 10505196. Its totient is φ = 3232320.
The previous prime is 6060641. The next prime is 6060667. The reversal of 6060645 is 5460606.
6060645 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 613089 + 5447556 = 783^2 + 2334^2 .
It is not a de Polignac number, because 6060645 - 22 = 6060641 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6060641) 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 11 ways as a sum of consecutive naturals, for example, 67296 + ... + 67385.
It is an arithmetic number, because the mean of its divisors is an integer number (875433).
Almost surely, 26060645 is an apocalyptic number.
It is an amenable number.
6060645 is a deficient number, since it is larger than the sum of its proper divisors (4444551).
6060645 is a wasteful number, since it uses less digits than its factorization.
6060645 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 134692 (or 134689 counting only the distinct ones).
The product of its (nonzero) digits is 4320, while the sum is 27.
The square root of 6060645 is about 2461.8377282022. The cubic root of 6060645 is about 182.3222263361.
The spelling of 6060645 in words is "six million, sixty thousand, six hundred forty-five".
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