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58622047493 is a prime number
BaseRepresentation
bin110110100110001001…
…010111010100000101
312121022110201120021012
4312212021113110011
51430024221004433
642533001532005
74143465116312
oct664611272405
9177273646235
1058622047493
1122952687a39
12b4404a4005
1356b312aa89
142ba187dd09
1517d17b5848
hexda6257505

58622047493 has 2 divisors, whose sum is σ = 58622047494. Its totient is φ = 58622047492.

The previous prime is 58622047439. The next prime is 58622047501. The reversal of 58622047493 is 39474022685.

Together with previous prime (58622047439) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 45472150564 + 13149896929 = 213242^2 + 114673^2 .

It is a cyclic number.

It is not a de Polignac number, because 58622047493 - 212 = 58622043397 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (58622047403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29311023746 + 29311023747.

It is an arithmetic number, because the mean of its divisors is an integer number (29311023747).

Almost surely, 258622047493 is an apocalyptic number.

It is an amenable number.

58622047493 is a deficient number, since it is larger than the sum of its proper divisors (1).

58622047493 is an equidigital number, since it uses as much as digits as its factorization.

58622047493 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2903040, while the sum is 50.

The spelling of 58622047493 in words is "fifty-eight billion, six hundred twenty-two million, forty-seven thousand, four hundred ninety-three".