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240230325 = 3523203071
BaseRepresentation
bin11100101000110…
…01111110110101
3121202000222001110
432110121332311
5442444332300
635500545233
75644631646
oct1624317665
9552028043
10240230325
11113670665
1268552219
133aa0192a
1423c956cd
1516154550
hexe519fb5

240230325 has 12 divisors (see below), whose sum is σ = 397180928. Its totient is φ = 128122800.

The previous prime is 240230323. The next prime is 240230329. The reversal of 240230325 is 523032042.

It is not a de Polignac number, because 240230325 - 21 = 240230323 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 (240230321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1601461 + ... + 1601610.

Almost surely, 2240230325 is an apocalyptic number.

240230325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

240230325 is a deficient number, since it is larger than the sum of its proper divisors (156950603).

240230325 is a wasteful number, since it uses less digits than its factorization.

240230325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3203084 (or 3203079 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 21.

The square root of 240230325 is about 15499.3653095861. The cubic root of 240230325 is about 621.6452357763.

Adding to 240230325 its reverse (523032042), we get a palindrome (763262367).

The spelling of 240230325 in words is "two hundred forty million, two hundred thirty thousand, three hundred twenty-five".

Divisors: 1 3 5 15 25 75 3203071 9609213 16015355 48046065 80076775 240230325