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58808213 is a prime number
BaseRepresentation
bin1110000001010…
…1011110010101
311002122202200222
43200111132111
5110023330323
65500244125
71312601342
oct340253625
9132582628
1058808213
1130217532
1217840645
13c250679
147b4b7c9
1552699c8
hex3815795

58808213 has 2 divisors, whose sum is σ = 58808214. Its totient is φ = 58808212.

The previous prime is 58808177. The next prime is 58808221. The reversal of 58808213 is 31280885.

58808213 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 can be written as a sum of positive squares in only one way, i.e., 29669809 + 29138404 = 5447^2 + 5398^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-58808213 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (58808273) 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, 29404106 + 29404107.

It is an arithmetic number, because the mean of its divisors is an integer number (29404107).

Almost surely, 258808213 is an apocalyptic number.

It is an amenable number.

58808213 is a deficient number, since it is larger than the sum of its proper divisors (1).

58808213 is an equidigital number, since it uses as much as digits as its factorization.

58808213 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15360, while the sum is 35.

The square root of 58808213 is about 7668.6513155835. The cubic root of 58808213 is about 388.8773610400.

The spelling of 58808213 in words is "fifty-eight million, eight hundred eight thousand, two hundred thirteen".