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4782160241 = 17926715979
BaseRepresentation
bin1000111010000100…
…11111100101110001
3110100021110220120222
410131002133211301
534243213111431
62110310142425
7226335456065
oct43502374561
913307426528
104782160241
11203444a851
12b15651a15
135b2999521
14335197aa5
151cec7657b
hex11d09f971

4782160241 has 4 divisors (see below), whose sum is σ = 4808876400. Its totient is φ = 4755444084.

The previous prime is 4782160213. The next prime is 4782160249. The reversal of 4782160241 is 1420612874.

4782160241 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-4782160241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4782160249) 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 3 ways as a sum of consecutive naturals, for example, 13357811 + ... + 13358168.

It is an arithmetic number, because the mean of its divisors is an integer number (1202219100).

Almost surely, 24782160241 is an apocalyptic number.

It is an amenable number.

4782160241 is a deficient number, since it is larger than the sum of its proper divisors (26716159).

4782160241 is a wasteful number, since it uses less digits than its factorization.

4782160241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26716158.

The product of its (nonzero) digits is 21504, while the sum is 35.

The square root of 4782160241 is about 69153.1650830242. The cubic root of 4782160241 is about 1684.7729257529.

The spelling of 4782160241 in words is "four billion, seven hundred eighty-two million, one hundred sixty thousand, two hundred forty-one".

Divisors: 1 179 26715979 4782160241