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58969868213 is a prime number
BaseRepresentation
bin110110111010111000…
…001100011110110101
312122012201012200121002
4312322320030132311
51431232241240323
643031304533045
74155220416014
oct667270143665
9178181180532
1058969868213
1123010a53883
12b518a81185
13573a200059
142bd5b40a7b
1518020bd828
hexdbae0c7b5

58969868213 has 2 divisors, whose sum is σ = 58969868214. Its totient is φ = 58969868212.

The previous prime is 58969868201. The next prime is 58969868227. The reversal of 58969868213 is 31286896985.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 57981268849 + 988599364 = 240793^2 + 31442^2 .

It is a cyclic number.

It is not a de Polignac number, because 58969868213 - 24 = 58969868197 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 58969868213.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (58969868813) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29484934106 + 29484934107.

It is an arithmetic number, because the mean of its divisors is an integer number (29484934107).

Almost surely, 258969868213 is an apocalyptic number.

It is an amenable number.

58969868213 is a deficient number, since it is larger than the sum of its proper divisors (1).

58969868213 is an equidigital number, since it uses as much as digits as its factorization.

58969868213 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 44789760, while the sum is 65.

The spelling of 58969868213 in words is "fifty-eight billion, nine hundred sixty-nine million, eight hundred sixty-eight thousand, two hundred thirteen".