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58939191559 is a prime number
BaseRepresentation
bin110110111001000011…
…001011000100000111
312122010120111011010201
4312321003023010013
51431201413112214
643024251231331
74154365601503
oct667103130407
9178116434121
1058939191559
1122aa5700a76
12b50a748547
135733a4c0a1
142bd1a37303
1517ee55e274
hexdb90cb107

58939191559 has 2 divisors, whose sum is σ = 58939191560. Its totient is φ = 58939191558.

The previous prime is 58939191557. The next prime is 58939191587. The reversal of 58939191559 is 95519193985.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 58939191559 - 21 = 58939191557 is a prime.

Together with 58939191557, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 58939191559.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (58939191557) 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, 29469595779 + 29469595780.

It is an arithmetic number, because the mean of its divisors is an integer number (29469595780).

Almost surely, 258939191559 is an apocalyptic number.

58939191559 is a deficient number, since it is larger than the sum of its proper divisors (1).

58939191559 is an equidigital number, since it uses as much as digits as its factorization.

58939191559 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 19683000, while the sum is 64.

The spelling of 58939191559 in words is "fifty-eight billion, nine hundred thirty-nine million, one hundred ninety-one thousand, five hundred fifty-nine".