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240125241 = 3271295357
BaseRepresentation
bin11100101000000…
…00010100111001
3121201211121220110
432110000110321
5442433001431
635454414533
75644013406
oct1624002471
9551747813
10240125241
111135a9714
1268501449
133a995b55
1423c692ad
1516133346
hexe500539

240125241 has 8 divisors (see below), whose sum is σ = 321349504. Its totient is φ = 159492240.

The previous prime is 240125167. The next prime is 240125261. The reversal of 240125241 is 142521042.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 240125241 - 225 = 206570809 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (240125261) 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 7 ways as a sum of consecutive naturals, for example, 146866 + ... + 148491.

It is an arithmetic number, because the mean of its divisors is an integer number (40168688).

Almost surely, 2240125241 is an apocalyptic number.

It is an amenable number.

240125241 is a deficient number, since it is larger than the sum of its proper divisors (81224263).

240125241 is a wasteful number, since it uses less digits than its factorization.

240125241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 295631.

The product of its (nonzero) digits is 640, while the sum is 21.

The square root of 240125241 is about 15495.9749935265. The cubic root of 240125241 is about 621.5545804225.

Adding to 240125241 its reverse (142521042), we get a palindrome (382646283).

The spelling of 240125241 in words is "two hundred forty million, one hundred twenty-five thousand, two hundred forty-one".

Divisors: 1 3 271 813 295357 886071 80041747 240125241