Base | Representation |
---|---|
bin | 1100100010000… |
… | …0100001111011 |
3 | 10122220102120100 |
4 | 3020200201323 |
5 | 101423441133 |
6 | 5114330443 |
7 | 1205525052 |
oct | 310404173 |
9 | 118812510 |
10 | 52562043 |
11 | 27740706 |
12 | 15729a23 |
13 | ab74601 |
14 | 6da3399 |
15 | 4933e13 |
hex | 322087b |
52562043 has 12 divisors (see below), whose sum is σ = 76427728. Its totient is φ = 34808400.
The previous prime is 52562021. The next prime is 52562051. The reversal of 52562043 is 34026525.
It is not a de Polignac number, because 52562043 - 28 = 52561787 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 52561998 and 52562016.
It is not an unprimeable number, because it can be changed into a prime (52562093) by changing a digit.
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 11 ways as a sum of consecutive naturals, for example, 17980 + ... + 20697.
Almost surely, 252562043 is an apocalyptic number.
52562043 is a deficient number, since it is larger than the sum of its proper divisors (23865685).
52562043 is a wasteful number, since it uses less digits than its factorization.
52562043 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 38834 (or 38831 counting only the distinct ones).
The product of its (nonzero) digits is 7200, while the sum is 27.
The square root of 52562043 is about 7249.9684826901. The cubic root of 52562043 is about 374.5910635514.
Adding to 52562043 its reverse (34026525), we get a palindrome (86588568).
The spelling of 52562043 in words is "fifty-two million, five hundred sixty-two thousand, forty-three".
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