Base | Representation |
---|---|
bin | 1100100011110… |
… | …1111000011101 |
3 | 10200010112111011 |
4 | 3020331320131 |
5 | 101441313034 |
6 | 5121055221 |
7 | 1206535423 |
oct | 310757035 |
9 | 120115434 |
10 | 52682269 |
11 | 27812a72 |
12 | 15787511 |
13 | abb7253 |
14 | 6dd5113 |
15 | 4959864 |
hex | 323de1d |
52682269 has 16 divisors (see below), whose sum is σ = 59071680. Its totient is φ = 46690560.
The previous prime is 52682263. The next prime is 52682293. The reversal of 52682269 is 96228625.
It is a cyclic number.
It is not a de Polignac number, because 52682269 - 23 = 52682261 is a prime.
It is a super-2 number, since 2×526822692 = 5550842933976722, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52682261) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 67767 + ... + 68539.
It is an arithmetic number, because the mean of its divisors is an integer number (3691980).
Almost surely, 252682269 is an apocalyptic number.
It is an amenable number.
52682269 is a deficient number, since it is larger than the sum of its proper divisors (6389411).
52682269 is a wasteful number, since it uses less digits than its factorization.
52682269 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1020.
The product of its digits is 103680, while the sum is 40.
The square root of 52682269 is about 7258.2552311144. The cubic root of 52682269 is about 374.8764487795.
The spelling of 52682269 in words is "fifty-two million, six hundred eighty-two thousand, two hundred sixty-nine".
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