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52300080869 is a prime number
BaseRepresentation
bin110000101101010100…
…111110011011100101
311222222212211101102012
4300231110332123211
51324102310041434
640005404124005
73531021231611
oct605524763345
9158885741365
1052300080869
11201a9039933
12a177236605
134c1644291a
142761dc0341
1515617803ce
hexc2d53e6e5

52300080869 has 2 divisors, whose sum is σ = 52300080870. Its totient is φ = 52300080868.

The previous prime is 52300080823. The next prime is 52300080871. The reversal of 52300080869 is 96808000325.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 49066680100 + 3233400769 = 221510^2 + 56863^2 .

It is a cyclic number.

It is not a de Polignac number, because 52300080869 - 216 = 52300015333 is a prime.

It is a super-2 number, since 2×523000808692 (a number of 22 digits) contains 22 as substring.

Together with 52300080871, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52350080869) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26150040434 + 26150040435.

It is an arithmetic number, because the mean of its divisors is an integer number (26150040435).

Almost surely, 252300080869 is an apocalyptic number.

It is an amenable number.

52300080869 is a deficient number, since it is larger than the sum of its proper divisors (1).

52300080869 is an equidigital number, since it uses as much as digits as its factorization.

52300080869 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 103680, while the sum is 41.

The spelling of 52300080869 in words is "fifty-two billion, three hundred million, eighty thousand, eight hundred sixty-nine".