427868
domain: N
Appears in sequences
- Kaprekar triples: q such that q = x + y + z and q^3 = x*10^2n + y*10^n + z, where z < 10^n and n is the number of digits in q. q is not a power of 10 (except q=1).at n=29A006887
- Erroneous version of A006887.at n=30A060809
- Numbers of the form N = a+b+c such that N^3 = concat(a,b,c); a, b, c > 0.at n=15A328198