Base | Representation |
---|---|
bin | 110001010011000100110… |
… | …0100011010100001100101 |
3 | 212222201200020212212011221 |
4 | 1202212021210122201211 |
5 | 1342002131142401323 |
6 | 22224335243300341 |
7 | 1266340333040224 |
oct | 142461144324145 |
9 | 25881606785157 |
10 | 6775471450213 |
11 | 2182508aa76a4 |
12 | 91516b81a6b1 |
13 | 3a1c0267018b |
14 | 195d12650cbb |
15 | bb3a3b8155d |
hex | 6298991a865 |
6775471450213 has 8 divisors (see below), whose sum is σ = 6790399945560. Its totient is φ = 6760543956480.
The previous prime is 6775471450183. The next prime is 6775471450247. The reversal of 6775471450213 is 3120541745776.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 1049678113444 + 5725793336769 = 1024538^2 + 2392863^2 .
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 6775471450213 - 233 = 6766881515621 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6775471450283) 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, 14211853 + ... + 14680861.
It is an arithmetic number, because the mean of its divisors is an integer number (848799993195).
Almost surely, 26775471450213 is an apocalyptic number.
It is an amenable number.
6775471450213 is a deficient number, since it is larger than the sum of its proper divisors (14928495347).
6775471450213 is a wasteful number, since it uses less digits than its factorization.
6775471450213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 500807.
The product of its (nonzero) digits is 4939200, while the sum is 52.
The spelling of 6775471450213 in words is "six trillion, seven hundred seventy-five billion, four hundred seventy-one million, four hundred fifty thousand, two hundred thirteen".
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