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3041240239 = 28130413559
BaseRepresentation
bin1011010101000101…
…1010010010101111
321211221122000022101
42311101122102233
522212024141424
61221440155531
7135236054422
oct26521322257
97757560271
103041240239
111320778894
1270a608ba7
133960c374b
1420bc9d9b9
1512bedd344
hexb545a4af

3041240239 has 8 divisors (see below), whose sum is σ = 3053924640. Its totient is φ = 3028569600.

The previous prime is 3041240227. The next prime is 3041240281. The reversal of 3041240239 is 9320421403.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-3041240239 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 (3041240219) 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 7 ways as a sum of consecutive naturals, for example, 852742 + ... + 856300.

It is an arithmetic number, because the mean of its divisors is an integer number (381740580).

Almost surely, 23041240239 is an apocalyptic number.

3041240239 is a deficient number, since it is larger than the sum of its proper divisors (12684401).

3041240239 is a wasteful number, since it uses less digits than its factorization.

3041240239 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6881.

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 3041240239 is about 55147.4409107077. The cubic root of 3041240239 is about 1448.8282628932.

The spelling of 3041240239 in words is "three billion, forty-one million, two hundred forty thousand, two hundred thirty-nine".

Divisors: 1 281 3041 3559 854521 1000079 10822919 3041240239