Base | Representation |
---|---|
bin | 1100100101000… |
… | …0101010110010 |
3 | 10200021110001010 |
4 | 3021100222302 |
5 | 102001243333 |
6 | 5122451350 |
7 | 1210305651 |
oct | 311205262 |
9 | 120243033 |
10 | 52759218 |
11 | 27865866 |
12 | 15803b56 |
13 | ac13295 |
14 | 7015198 |
15 | 4972563 |
hex | 3250ab2 |
52759218 has 16 divisors (see below), whose sum is σ = 105655680. Its totient is φ = 17563536.
The previous prime is 52759193. The next prime is 52759247. The reversal of 52759218 is 81295725.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 330 + ... + 10277.
It is an arithmetic number, because the mean of its divisors is an integer number (6603480).
Almost surely, 252759218 is an apocalyptic number.
52759218 is an abundant number, since it is smaller than the sum of its proper divisors (52896462).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52759218 is a wasteful number, since it uses less digits than its factorization.
52759218 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11441.
The product of its digits is 50400, while the sum is 39.
The square root of 52759218 is about 7263.5540887364. The cubic root of 52759218 is about 375.0588778664.
The spelling of 52759218 in words is "fifty-two million, seven hundred fifty-nine thousand, two hundred eighteen".
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