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58897279873 is a prime number
BaseRepresentation
bin110110110110100011…
…010010101110000001
312122000122121211010001
4312312203102232001
51431110200423443
643020153040001
74153346422135
oct666643225601
9178018554101
1058897279873
1122a83a85113
12b4b86b6001
135728166383
142bca2473c5
1517eaa30d4d
hexdb68d2b81

58897279873 has 2 divisors, whose sum is σ = 58897279874. Its totient is φ = 58897279872.

The previous prime is 58897279621. The next prime is 58897279907. The reversal of 58897279873 is 37897279885.

58897279873 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., 38837373184 + 20059906689 = 197072^2 + 141633^2 .

It is a cyclic number.

It is not a de Polignac number, because 58897279873 - 225 = 58863725441 is a prime.

It is a super-2 number, since 2×588972798732 (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 58897279796 and 58897279805.

It is not a weakly prime, because it can be changed into another prime (58897279373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29448639936 + 29448639937.

It is an arithmetic number, because the mean of its divisors is an integer number (29448639937).

Almost surely, 258897279873 is an apocalyptic number.

It is an amenable number.

58897279873 is a deficient number, since it is larger than the sum of its proper divisors (1).

58897279873 is an equidigital number, since it uses as much as digits as its factorization.

58897279873 is an evil number, because the sum of its binary digits is even.

The product of its digits is 426746880, while the sum is 73.

The spelling of 58897279873 in words is "fifty-eight billion, eight hundred ninety-seven million, two hundred seventy-nine thousand, eight hundred seventy-three".