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58297091 is a prime number
BaseRepresentation
bin1101111001100…
…0101100000011
311001200210120112
43132120230003
5104411001331
65441301535
71305342236
oct336305403
9131623515
1058297091
112a9a8516
12176348ab
13c101b28
147a5741d
1551b832b
hex3798b03

58297091 has 2 divisors, whose sum is σ = 58297092. Its totient is φ = 58297090.

The previous prime is 58297079. The next prime is 58297093. The reversal of 58297091 is 19079285.

58297091 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 58297091 - 210 = 58296067 is a prime.

Together with 58297093, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (58297093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29148545 + 29148546.

It is an arithmetic number, because the mean of its divisors is an integer number (29148546).

Almost surely, 258297091 is an apocalyptic number.

58297091 is a deficient number, since it is larger than the sum of its proper divisors (1).

58297091 is an equidigital number, since it uses as much as digits as its factorization.

58297091 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 45360, while the sum is 41.

The square root of 58297091 is about 7635.2531719649. The cubic root of 58297091 is about 387.7474598350.

The spelling of 58297091 in words is "fifty-eight million, two hundred ninety-seven thousand, ninety-one".