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5230725 = 35297719
BaseRepresentation
bin10011111101000010000101
3100211202012120
4103331002011
52314340400
6304040153
762313633
oct23750205
910752176
105230725
112a52a15
121903059
131111b06
149a2353
156d4ca0
hex4fd085

5230725 has 24 divisors (see below), whose sum is σ = 8749440. Its totient is φ = 2757120.

The previous prime is 5230717. The next prime is 5230733. The reversal of 5230725 is 5270325.

5230725 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (5230717) and next prime (5230733).

It is not a de Polignac number, because 5230725 - 23 = 5230717 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a junction number, because it is equal to n+sod(n) for n = 5230695 and 5230704.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 6916 + ... + 7634.

It is an arithmetic number, because the mean of its divisors is an integer number (364560).

Almost surely, 25230725 is an apocalyptic number.

It is an amenable number.

5230725 is a deficient number, since it is larger than the sum of its proper divisors (3518715).

5230725 is a wasteful number, since it uses less digits than its factorization.

5230725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 829 (or 824 counting only the distinct ones).

The product of its (nonzero) digits is 2100, while the sum is 24.

The square root of 5230725 is about 2287.0778298956. The cubic root of 5230725 is about 173.5883716825.

The spelling of 5230725 in words is "five million, two hundred thirty thousand, seven hundred twenty-five".

Divisors: 1 3 5 15 25 75 97 291 485 719 1455 2157 2425 3595 7275 10785 17975 53925 69743 209229 348715 1046145 1743575 5230725