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48860880487 is a prime number
BaseRepresentation
bin101101100000010101…
…011101111001100111
311200010012100220102021
4231200111131321213
51300031341133422
634240230124011
73346550426416
oct554025357147
9150105326367
1048860880487
11197a3769771
1295774b0607
1347b8a73203
14251732b47d
15140e882dc7
hexb6055de67

48860880487 has 2 divisors, whose sum is σ = 48860880488. Its totient is φ = 48860880486.

The previous prime is 48860880457. The next prime is 48860880493. The reversal of 48860880487 is 78408806884.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 48860880487 - 227 = 48726662759 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48860880427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24430440243 + 24430440244.

It is an arithmetic number, because the mean of its divisors is an integer number (24430440244).

Almost surely, 248860880487 is an apocalyptic number.

48860880487 is a deficient number, since it is larger than the sum of its proper divisors (1).

48860880487 is an equidigital number, since it uses as much as digits as its factorization.

48860880487 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 22020096, while the sum is 61.

The spelling of 48860880487 in words is "forty-eight billion, eight hundred sixty million, eight hundred eighty thousand, four hundred eighty-seven".