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4875312847 = 19833091511
BaseRepresentation
bin1001000101001011…
…10101111011001111
3110120202202112221111
410202211311323033
534441040002342
62123434512451
7231546322036
oct44245657317
913522675844
104875312847
112081a94779
12b40895727
135c9083402
143436c571d
151d8027217
hex122975ecf

4875312847 has 8 divisors (see below), whose sum is σ = 5193740160. Its totient is φ = 4563068760.

The previous prime is 4875312833. The next prime is 4875312851. The reversal of 4875312847 is 7482135784.

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 4875312847 - 223 = 4866924239 is a prime.

It is a super-2 number, since 2×48753128472 = 47537350712246490818, which contains 22 as substring.

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 4875312847.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4875312947) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1544179 + ... + 1547332.

It is an arithmetic number, because the mean of its divisors is an integer number (649217520).

Almost surely, 24875312847 is an apocalyptic number.

4875312847 is a deficient number, since it is larger than the sum of its proper divisors (318427313).

4875312847 is a wasteful number, since it uses less digits than its factorization.

4875312847 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3091613.

The product of its digits is 1505280, while the sum is 49.

The square root of 4875312847 is about 69823.4405268030. The cubic root of 4875312847 is about 1695.6419918535.

The spelling of 4875312847 in words is "four billion, eight hundred seventy-five million, three hundred twelve thousand, eight hundred forty-seven".

Divisors: 1 19 83 1577 3091511 58738709 256595413 4875312847