Base | Representation |
---|---|
bin | 1000111001001110… |
… | …11000111000010111 |
3 | 110022210002220212010 |
4 | 10130213120320113 |
5 | 34234403223441 |
6 | 2105453555303 |
7 | 226221203526 |
oct | 43447307027 |
9 | 13283086763 |
10 | 4775054871 |
11 | 2030437444 |
12 | b131a5b33 |
13 | 5b137c372 |
14 | 3342684bd |
15 | 1ce321116 |
hex | 11c9d8e17 |
4775054871 has 16 divisors (see below), whose sum is σ = 6433735680. Its totient is φ = 3149911200.
The previous prime is 4775054861. The next prime is 4775054897. The reversal of 4775054871 is 1784505774.
It is not a de Polignac number, because 4775054871 - 217 = 4774923799 is a prime.
It is a super-2 number, since 2×47750548712 = 45602298042121653282, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 4775054871.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4775054861) 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 15 ways as a sum of consecutive naturals, for example, 621270 + ... + 628908.
It is an arithmetic number, because the mean of its divisors is an integer number (402108480).
Almost surely, 24775054871 is an apocalyptic number.
4775054871 is a deficient number, since it is larger than the sum of its proper divisors (1658680809).
4775054871 is a wasteful number, since it uses less digits than its factorization.
4775054871 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9806.
The product of its (nonzero) digits is 1097600, while the sum is 48.
The square root of 4775054871 is about 69101.7718369073. The cubic root of 4775054871 is about 1683.9380960153.
The spelling of 4775054871 in words is "four billion, seven hundred seventy-five million, fifty-four thousand, eight hundred seventy-one".
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