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4712828163 = 31918224831
BaseRepresentation
bin1000110001110100…
…00000110100000011
3110011110000110212020
410120322000310003
534122441000123
62055352132523
7224534243541
oct43072006403
913143013766
104712828163
111aa92a560a
12ab6397143
135a1502a24
14329caad91
151c8b2d7e3
hex118e80d03

4712828163 has 8 divisors (see below), whose sum is σ = 6316670976. Its totient is φ = 3125435400.

The previous prime is 4712828147. The next prime is 4712828203. The reversal of 4712828163 is 3618282174.

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

It is not a de Polignac number, because 4712828163 - 24 = 4712828147 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (4712828563) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4111843 + ... + 4112988.

It is an arithmetic number, because the mean of its divisors is an integer number (789583872).

Almost surely, 24712828163 is an apocalyptic number.

4712828163 is a deficient number, since it is larger than the sum of its proper divisors (1603842813).

4712828163 is a wasteful number, since it uses less digits than its factorization.

4712828163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8225025.

The product of its digits is 129024, while the sum is 42.

The square root of 4712828163 is about 68650.0412454355. The cubic root of 4712828163 is about 1676.5912746585.

The spelling of 4712828163 in words is "four billion, seven hundred twelve million, eight hundred twenty-eight thousand, one hundred sixty-three".

Divisors: 1 3 191 573 8224831 24674493 1570942721 4712828163