Perfect Square
642382897582887956435123014209799828401461782201218729302500 is a perfect square (801487927284552400596642390550 × 801487927284552400596642390550)
642382897582887956435123014209799828401461782201218729302500 is a perfect square (801487927284552400596642390550 × 801487927284552400596642390550)
642382897582887956435123014209799828401461782201218729302500 is even
Previous even number is 642382897582887956435123014209799828401461782201218729302498
Next even number is 642382897582887956435123014209799828401461782201218729302502
265083020226133721940640087539040111371326506518523163516766550863463807424445829149131677088414992533238001632976662537870780330251853687000168570567891590576015696849390625000000
412655787106987117502166598596040624029218189157583123184238283700797567184657699634264903255603511132112772136506250000
1100110010101100110011001100011000001101011110001100100011001000100011101000001011101111000100101000101110000100011101100110100000100010011101001110010101000011111101001110100111100001101100111100100
1462546314301536144310435013570450560435464042351625037516474154744