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58313161 is a prime number
BaseRepresentation
bin1101111001110…
…0100111001001
311001201121121201
43132130213021
5104412010121
65441504201
71305440134
oct336344711
9131647551
1058313161
112aa095a5
1217642061
13c10923a
147a5d21b
1551bce91
hex379c9c9

58313161 has 2 divisors, whose sum is σ = 58313162. Its totient is φ = 58313160.

The previous prime is 58313107. The next prime is 58313183. The reversal of 58313161 is 16131385.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 29637136 + 28676025 = 5444^2 + 5355^2 .

It is a cyclic number.

It is not a de Polignac number, because 58313161 - 221 = 56216009 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (58313861) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29156580 + 29156581.

It is an arithmetic number, because the mean of its divisors is an integer number (29156581).

Almost surely, 258313161 is an apocalyptic number.

It is an amenable number.

58313161 is a deficient number, since it is larger than the sum of its proper divisors (1).

58313161 is an equidigital number, since it uses as much as digits as its factorization.

58313161 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2160, while the sum is 28.

The square root of 58313161 is about 7636.3054548649. The cubic root of 58313161 is about 387.7830849930.

The spelling of 58313161 in words is "fifty-eight million, three hundred thirteen thousand, one hundred sixty-one".