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58857461293 is a prime number
BaseRepresentation
bin110110110100001011…
…011001011000101101
312121220212200211021211
4312310023121120231
51431020002230133
643012211354421
74152354111031
oct666413313055
9177825624254
1058857461293
1122a635588a4
12b4a72b2a11
13571cb34297
142bc4c401c1
1517e72b7bcd
hexdb42d962d

58857461293 has 2 divisors, whose sum is σ = 58857461294. Its totient is φ = 58857461292.

The previous prime is 58857461291. The next prime is 58857461321. The reversal of 58857461293 is 39216475885.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 58609020649 + 248440644 = 242093^2 + 15762^2 .

It is a cyclic number.

It is not a de Polignac number, because 58857461293 - 21 = 58857461291 is a prime.

Together with 58857461291, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (58857461291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29428730646 + 29428730647.

It is an arithmetic number, because the mean of its divisors is an integer number (29428730647).

Almost surely, 258857461293 is an apocalyptic number.

It is an amenable number.

58857461293 is a deficient number, since it is larger than the sum of its proper divisors (1).

58857461293 is an equidigital number, since it uses as much as digits as its factorization.

58857461293 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 14515200, while the sum is 58.

The spelling of 58857461293 in words is "fifty-eight billion, eight hundred fifty-seven million, four hundred sixty-one thousand, two hundred ninety-three".