Search a number
-
+
5028253 = 5698837
BaseRepresentation
bin10011001011100110011101
3100110110110121
4103023212131
52241401003
6255434541
760511426
oct23134635
910413417
105028253
11292488a
121825a51
1310708c9
1494c64d
15694cbd
hex4cb99d

5028253 has 4 divisors (see below), whose sum is σ = 5037660. Its totient is φ = 5018848.

The previous prime is 5028241. The next prime is 5028259. The reversal of 5028253 is 3528205.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3485689 + 1542564 = 1867^2 + 1242^2 .

It is a cyclic number.

It is not a de Polignac number, because 5028253 - 29 = 5027741 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5028259) 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 3 ways as a sum of consecutive naturals, for example, 3850 + ... + 4987.

It is an arithmetic number, because the mean of its divisors is an integer number (1259415).

Almost surely, 25028253 is an apocalyptic number.

It is an amenable number.

5028253 is a deficient number, since it is larger than the sum of its proper divisors (9407).

5028253 is an equidigital number, since it uses as much as digits as its factorization.

5028253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9406.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 5028253 is about 2242.3766409772. The cubic root of 5028253 is about 171.3190695866.

The spelling of 5028253 in words is "five million, twenty-eight thousand, two hundred fifty-three".

Divisors: 1 569 8837 5028253