Base | Representation |
---|---|
bin | 1100011101010… |
… | …0100011001101 |
3 | 10122022121122220 |
4 | 3013110203031 |
5 | 101334011304 |
6 | 5103525553 |
7 | 1203060531 |
oct | 307244315 |
9 | 118277586 |
10 | 52250829 |
11 | 27548904 |
12 | 155b98b9 |
13 | aa95a67 |
14 | 6d21bc1 |
15 | 48c1ad9 |
hex | 31d48cd |
52250829 has 8 divisors (see below), whose sum is σ = 69927840. Its totient is φ = 34703856.
The previous prime is 52250827. The next prime is 52250879. The reversal of 52250829 is 92805225.
52250829 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 52250829 - 21 = 52250827 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 52250829.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52250827) 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 in 7 ways as a sum of consecutive naturals, for example, 31567 + ... + 33180.
It is an arithmetic number, because the mean of its divisors is an integer number (8740980).
Almost surely, 252250829 is an apocalyptic number.
It is an amenable number.
52250829 is a deficient number, since it is larger than the sum of its proper divisors (17677011).
52250829 is a wasteful number, since it uses less digits than its factorization.
52250829 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 65019.
The product of its (nonzero) digits is 14400, while the sum is 33.
The square root of 52250829 is about 7228.4734903021. The cubic root of 52250829 is about 373.8502956375.
The spelling of 52250829 in words is "fifty-two million, two hundred fifty thousand, eight hundred twenty-nine".
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