Base | Representation |
---|---|
bin | 1010111011010010… |
… | …10010101001011100 |
3 | 120010211001100220200 |
4 | 11131221102221130 |
5 | 44003203311133 |
6 | 2410030143500 |
7 | 265236536451 |
oct | 53551225134 |
9 | 16124040820 |
10 | 5866072668 |
11 | 2540277245 |
12 | 1178651b90 |
13 | 726406821 |
14 | 3d9109828 |
15 | 244ed0913 |
hex | 15da52a5c |
5866072668 has 36 divisors (see below), whose sum is σ = 14834820000. Its totient is φ = 1954475136.
The previous prime is 5866072661. The next prime is 5866072669. The reversal of 5866072668 is 8662706685.
5866072668 is a `hidden beast` number, since 5 + 8 + 6 + 607 + 26 + 6 + 8 = 666.
It is a tau number, because it is divible by the number of its divisors (36).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5866072661) 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 11 ways as a sum of consecutive naturals, for example, 46708 + ... + 117956.
Almost surely, 25866072668 is an apocalyptic number.
It is an amenable number.
5866072668 is an abundant number, since it is smaller than the sum of its proper divisors (8968747332).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5866072668 is a wasteful number, since it uses less digits than its factorization.
5866072668 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 73546 (or 73541 counting only the distinct ones).
The product of its (nonzero) digits is 5806080, while the sum is 54.
The square root of 5866072668 is about 76590.2909512688. The cubic root of 5866072668 is about 1803.4986139463.
It can be divided in two parts, 58660 and 72668, that added together give a triangular number (131328 = T512).
The spelling of 5866072668 in words is "five billion, eight hundred sixty-six million, seventy-two thousand, six hundred sixty-eight".
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