Base | Representation |
---|---|
bin | 1100011011000… |
… | …1111011110011 |
3 | 10122001102011120 |
4 | 3012301323303 |
5 | 101314442133 |
6 | 5100513323 |
7 | 1201630260 |
oct | 306617363 |
9 | 118042146 |
10 | 52109043 |
11 | 27461328 |
12 | 1554b843 |
13 | aa4636c |
14 | 6cc6267 |
15 | 4894ab3 |
hex | 31b1ef3 |
52109043 has 16 divisors (see below), whose sum is σ = 79934976. Its totient is φ = 29577600.
The previous prime is 52109033. The next prime is 52109051. The reversal of 52109043 is 34090125.
It is not a de Polignac number, because 52109043 - 25 = 52109011 is a prime.
It is not an unprimeable number, because it can be changed into a prime (52109023) 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, 5046 + ... + 11387.
It is an arithmetic number, because the mean of its divisors is an integer number (4995936).
Almost surely, 252109043 is an apocalyptic number.
52109043 is a deficient number, since it is larger than the sum of its proper divisors (27825933).
52109043 is a wasteful number, since it uses less digits than its factorization.
52109043 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16594.
The product of its (nonzero) digits is 1080, while the sum is 24.
The square root of 52109043 is about 7218.6593630674. The cubic root of 52109043 is about 373.5118336636.
Adding to 52109043 its reverse (34090125), we get a palindrome (86199168).
The spelling of 52109043 in words is "fifty-two million, one hundred nine thousand, forty-three".
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