Base | Representation |
---|---|
bin | 1100011011010… |
… | …0100111100010 |
3 | 10122001222020122 |
4 | 3012310213202 |
5 | 101320320114 |
6 | 5101040242 |
7 | 1202004311 |
oct | 306644742 |
9 | 118058218 |
10 | 52120034 |
11 | 2746960a |
12 | 15556082 |
13 | aa4b375 |
14 | 6cca278 |
15 | 4897e8e |
hex | 31b49e2 |
52120034 has 4 divisors (see below), whose sum is σ = 78180054. Its totient is φ = 26060016.
The previous prime is 52120031. The next prime is 52120067. The reversal of 52120034 is 43002125.
52120034 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 41538025 + 10582009 = 6445^2 + 3253^2 .
It is a super-2 number, since 2×521200342 = 5432995888322312, which contains 22 as substring.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 52119994 and 52120021.
It is not an unprimeable number, because it can be changed into a prime (52120031) by changing a digit.
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 as a sum of consecutive naturals, namely, 13030007 + ... + 13030010.
Almost surely, 252120034 is an apocalyptic number.
52120034 is a deficient number, since it is larger than the sum of its proper divisors (26060020).
52120034 is a wasteful number, since it uses less digits than its factorization.
52120034 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 26060019.
The product of its (nonzero) digits is 240, while the sum is 17.
The square root of 52120034 is about 7219.4206138720. The cubic root of 52120034 is about 373.5380925733.
Adding to 52120034 its reverse (43002125), we get a palindrome (95122159).
The spelling of 52120034 in words is "fifty-two million, one hundred twenty thousand, thirty-four".
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