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4881056063 = 13472179531
BaseRepresentation
bin1001000101110111…
…10000000100111111
3110121011120100011012
410202323300010333
534444022243223
62124201545435
7231646202102
oct44273600477
913534510135
104881056063
112085257734
12b427a527b
135ca314570
1434437c739
151d87adc78
hex122ef013f

4881056063 has 8 divisors (see below), whose sum is σ = 5257701456. Its totient is φ = 4504579200.

The previous prime is 4881056039. The next prime is 4881056069. The reversal of 4881056063 is 3606501884.

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

It is a cyclic number.

It is not a de Polignac number, because 4881056063 - 214 = 4881039679 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4881056063.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4881056069) 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, 21608 + ... + 101138.

It is an arithmetic number, because the mean of its divisors is an integer number (657212682).

Almost surely, 24881056063 is an apocalyptic number.

4881056063 is a deficient number, since it is larger than the sum of its proper divisors (376645393).

4881056063 is a wasteful number, since it uses less digits than its factorization.

4881056063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84265.

The product of its (nonzero) digits is 138240, while the sum is 41.

The square root of 4881056063 is about 69864.5551263300. Note that the first 3 decimals coincide. The cubic root of 4881056063 is about 1696.3075639579.

The spelling of 4881056063 in words is "four billion, eight hundred eighty-one million, fifty-six thousand, sixty-three".

Divisors: 1 13 4721 61373 79531 1033903 375465851 4881056063