Base | Representation |
---|---|
bin | 10111001000101100001001 |
3 | 102102010111010 |
4 | 113020230021 |
5 | 3023034110 |
6 | 333554133 |
7 | 102356640 |
oct | 27105411 |
9 | 12363433 |
10 | 6064905 |
11 | 3472720 |
12 | 2045949 |
13 | 1344702 |
14 | b3c357 |
15 | 7ec020 |
hex | 5c8b09 |
6064905 has 64 divisors (see below), whose sum is σ = 12441600. Its totient is φ = 2449920.
The previous prime is 6064897. The next prime is 6064921. The reversal of 6064905 is 5094606.
It is not a de Polignac number, because 6064905 - 23 = 6064897 is a prime.
It is a Curzon number.
6064905 is a lucky number.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 68101 + ... + 68189.
It is an arithmetic number, because the mean of its divisors is an integer number (194400).
Almost surely, 26064905 is an apocalyptic number.
It is an amenable number.
6064905 is an abundant number, since it is smaller than the sum of its proper divisors (6376695).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6064905 is a wasteful number, since it uses less digits than its factorization.
6064905 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 174.
The product of its (nonzero) digits is 6480, while the sum is 30.
The square root of 6064905 is about 2462.7027835287. The cubic root of 6064905 is about 182.3649341544.
Subtracting from 6064905 its reverse (5094606), we obtain a cube (970299 = 993).
The spelling of 6064905 in words is "six million, sixty-four thousand, nine hundred five".
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