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5248125 = 3354311
BaseRepresentation
bin10100000001010001111101
3100212122002000
4110001101331
52320420000
6304252513
762415441
oct24012175
910778060
105248125
112a64aa3
121911139
1311199cc
149a8821
156da000
hex50147d

5248125 has 40 divisors (see below), whose sum is σ = 9746880. Its totient is φ = 2790000.

The previous prime is 5248099. The next prime is 5248127. The reversal of 5248125 is 5218425.

It is a happy number.

It is not a de Polignac number, because 5248125 - 25 = 5248093 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a plaindrome in base 13.

It is a zygodrome in base 13.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5248127) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 16720 + ... + 17030.

It is an arithmetic number, because the mean of its divisors is an integer number (243672).

Almost surely, 25248125 is an apocalyptic number.

It is an amenable number.

5248125 is a deficient number, since it is larger than the sum of its proper divisors (4498755).

5248125 is an equidigital number, since it uses as much as digits as its factorization.

5248125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 340 (or 319 counting only the distinct ones).

The product of its digits is 3200, while the sum is 27.

The square root of 5248125 is about 2290.8786523952. The cubic root of 5248125 is about 173.7806391459.

It can be divided in two parts, 524 and 8125, that added together give a square (8649 = 932).

The spelling of 5248125 in words is "five million, two hundred forty-eight thousand, one hundred twenty-five".

Divisors: 1 3 5 9 15 25 27 45 75 125 135 225 311 375 625 675 933 1125 1555 1875 2799 3375 4665 5625 7775 8397 13995 16875 23325 38875 41985 69975 116625 194375 209925 349875 583125 1049625 1749375 5248125