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Mathematics, 12.06.2021 18:50 mantooth

Un número capicúa es aquel que se lee igual de izquierda a derecha que de derecha a izquierda. Por ejemplo, el número 1001 es un número capicúa. El número 2021 tiene una propiedad interesante: no es un número capicúa, pero el producto de sí mismo con su reverso sí lo es: 2021×1202=2429242. Hay solo dos números menores a 100 con esta propiedad (y cada uno es el reverso del otro). ¿Cuál es la suma de los dígitos de cualquiera de los dos?

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Un número capicúa es aquel que se lee igual de izquierda a derecha que de derecha a izquierda. Por e...
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