Base | Representation |
---|---|
bin | 1100100001000… |
… | …1011100011111 |
3 | 10122210021210220 |
4 | 3020101130133 |
5 | 101420002010 |
6 | 5113132423 |
7 | 1205146653 |
oct | 310213437 |
9 | 118707726 |
10 | 52500255 |
11 | 276a9245 |
12 | 156ba113 |
13 | ab52452 |
14 | 6d88a63 |
15 | 4920970 |
hex | 321171f |
52500255 has 8 divisors (see below), whose sum is σ = 84000432. Its totient is φ = 28000128.
The previous prime is 52500251. The next prime is 52500271. The reversal of 52500255 is 55200525.
52500255 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 52500255 - 22 = 52500251 is a prime.
It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52500251) 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, 1749994 + ... + 1750023.
It is an arithmetic number, because the mean of its divisors is an integer number (10500054).
Almost surely, 252500255 is an apocalyptic number.
52500255 is a deficient number, since it is larger than the sum of its proper divisors (31500177).
52500255 is a wasteful number, since it uses less digits than its factorization.
52500255 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3500025.
The product of its (nonzero) digits is 2500, while the sum is 24.
The square root of 52500255 is about 7245.7059697451. The cubic root of 52500255 is about 374.4442256020. Note that the first 3 decimals are identical.
The spelling of 52500255 in words is "fifty-two million, five hundred thousand, two hundred fifty-five".
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