Base | Representation |
---|---|
bin | 110101101111111001000111… |
… | …1010101100110010010100011 |
3 | 2021222221212111022002220001000 |
4 | 1223133302033111212102203 |
5 | 443431422130032100433 |
6 | 4353301535011043043 |
7 | 201403611542556000 |
oct | 15337621725462243 |
9 | 2258855438086030 |
10 | 472775224878243 |
11 | 127705935245661 |
12 | 4503700a2a0483 |
13 | 173a56879b6c11 |
14 | 84a662b7588a7 |
15 | 399ce7dd42113 |
hex | 1adfc8f5664a3 |
472775224878243 has 128 divisors (see below), whose sum is σ = 864895062528000. Its totient is φ = 254252186108928.
The previous prime is 472775224878227. The next prime is 472775224878263. The reversal of 472775224878243 is 342878422577274.
472775224878243 is a `hidden beast` number, since 4 + 7 + 2 + 7 + 7 + 5 + 22 + 487 + 82 + 43 = 666.
It is not a de Polignac number, because 472775224878243 - 24 = 472775224878227 is a prime.
It is a super-3 number, since 3×4727752248782433 (a number of 45 digits) contains 333 as substring.
It is not an unprimeable number, because it can be changed into a prime (472775224878263) by changing a digit.
It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 3441976455 + ... + 3442113807.
It is an arithmetic number, because the mean of its divisors is an integer number (6756992676000).
Almost surely, 2472775224878243 is an apocalyptic number.
472775224878243 is a deficient number, since it is larger than the sum of its proper divisors (392119837649757).
472775224878243 is a wasteful number, since it uses less digits than its factorization.
472775224878243 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 159263 (or 159243 counting only the distinct ones).
The product of its digits is 2360279040, while the sum is 72.
The spelling of 472775224878243 in words is "four hundred seventy-two trillion, seven hundred seventy-five billion, two hundred twenty-four million, eight hundred seventy-eight thousand, two hundred forty-three".
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