54218443

This number is a prime.

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+ The square of the prime 54218443 is 2939639561344249 which can be decomposed as the concatenations of two primes in five ways: 2.939639561344249, 29.39639561344249, 293.9639561344249, 2939.639561344249 and 2939639561.344249 [Rivera]

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