Base | Representation |
---|---|
bin | 10100000010011011110011 |
3 | 100212212120001 |
4 | 110002123303 |
5 | 2321042401 |
6 | 304330431 |
7 | 62435302 |
oct | 24023363 |
9 | 10785501 |
10 | 5252851 |
11 | 2a685aa |
12 | 1913a17 |
13 | 111bbc6 |
14 | 9aa439 |
15 | 6db601 |
hex | 5026f3 |
5252851 has 4 divisors (see below), whose sum is σ = 5265000. Its totient is φ = 5240704.
The previous prime is 5252839. The next prime is 5252887. The reversal of 5252851 is 1582525.
5252851 is digitally balanced in base 3, 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 is a cyclic number.
It is not a de Polignac number, because 5252851 - 211 = 5250803 is a prime.
It is an Ulam number.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (5252831) 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 3 ways as a sum of consecutive naturals, for example, 5401 + ... + 6298.
It is an arithmetic number, because the mean of its divisors is an integer number (1316250).
Almost surely, 25252851 is an apocalyptic number.
5252851 is a deficient number, since it is larger than the sum of its proper divisors (12149).
5252851 is a wasteful number, since it uses less digits than its factorization.
5252851 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12148.
The product of its digits is 4000, while the sum is 28.
The square root of 5252851 is about 2291.9099022431. The cubic root of 5252851 is about 173.8327873510.
The spelling of 5252851 in words is "five million, two hundred fifty-two thousand, eight hundred fifty-one".
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