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4975614563 is a prime number
BaseRepresentation
bin1001010001001000…
…11101101001100011
3110211202111102000212
410220210131221203
540142224131223
62141420404335
7234205011623
oct45044355143
913752442025
104975614563
112123671957
12b6a3a66ab
13613aa133a
14352b54883
151e1c3b278
hex12891da63

4975614563 has 2 divisors, whose sum is σ = 4975614564. Its totient is φ = 4975614562.

The previous prime is 4975614557. The next prime is 4975614571. The reversal of 4975614563 is 3654165794.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4975614563 - 26 = 4975614499 is a prime.

It is not a weakly prime, because it can be changed into another prime (4975614503) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2487807281 + 2487807282.

It is an arithmetic number, because the mean of its divisors is an integer number (2487807282).

Almost surely, 24975614563 is an apocalyptic number.

4975614563 is a deficient number, since it is larger than the sum of its proper divisors (1).

4975614563 is an equidigital number, since it uses as much as digits as its factorization.

4975614563 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2721600, while the sum is 50.

The square root of 4975614563 is about 70538.0362853971. The cubic root of 4975614563 is about 1707.1915144043.

The spelling of 4975614563 in words is "four billion, nine hundred seventy-five million, six hundred fourteen thousand, five hundred sixty-three".