Base | Representation |
---|---|
bin | 100000000101010… |
… | …110110100110110 |
3 | 1101111212012122210 |
4 | 200011112310312 |
5 | 2100244301001 |
6 | 125225034250 |
7 | 16224156144 |
oct | 4005266466 |
9 | 1344765583 |
10 | 538275126 |
11 | 25692a084 |
12 | 130325986 |
13 | 876967bc |
14 | 516ba594 |
15 | 323c8dd6 |
hex | 20156d36 |
538275126 has 16 divisors (see below), whose sum is σ = 1076848128. Its totient is φ = 179375400.
The previous prime is 538275109. The next prime is 538275139. The reversal of 538275126 is 621572835.
It is a super-2 number, since 2×5382751262 = 579480222540631752, which contains 22 as substring.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 16131 + ... + 36561.
It is an arithmetic number, because the mean of its divisors is an integer number (67303008).
Almost surely, 2538275126 is an apocalyptic number.
538275126 is an abundant number, since it is smaller than the sum of its proper divisors (538573002).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
538275126 is a wasteful number, since it uses less digits than its factorization.
538275126 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24827.
The product of its digits is 100800, while the sum is 39.
The square root of 538275126 is about 23200.7570135114. The cubic root of 538275126 is about 813.4573178736.
It can be divided in two parts, 5382 and 75126, that added together give a palindrome (80508).
The spelling of 538275126 in words is "five hundred thirty-eight million, two hundred seventy-five thousand, one hundred twenty-six".
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