Base | Representation |
---|---|
bin | 10001010011101001010000 |
3 | 22112111110210 |
4 | 101103221100 |
5 | 2130140122 |
6 | 241124120 |
7 | 53364102 |
oct | 21235120 |
9 | 8474423 |
10 | 4536912 |
11 | 2619716 |
12 | 1629640 |
13 | c2b083 |
14 | 861572 |
15 | 5e940c |
hex | 453a50 |
4536912 has 40 divisors (see below), whose sum is σ = 12102400. Its totient is φ = 1463040.
The previous prime is 4536893. The next prime is 4536913. The reversal of 4536912 is 2196354.
It is a self number, because there is not a number n which added to its sum of digits gives 4536912.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4536913) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37 + ... + 3012.
It is an arithmetic number, because the mean of its divisors is an integer number (302560).
Almost surely, 24536912 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 4536912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6051200).
4536912 is an abundant number, since it is smaller than the sum of its proper divisors (7565488).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4536912 is a wasteful number, since it uses less digits than its factorization.
4536912 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3091 (or 3085 counting only the distinct ones).
The product of its digits is 6480, while the sum is 30.
The square root of 4536912 is about 2130.0028168995. The cubic root of 4536912 is about 165.5465439261.
The spelling of 4536912 in words is "four million, five hundred thirty-six thousand, nine hundred twelve".
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