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52089666179 is a prime number
BaseRepresentation
bin110000100000110010…
…010011101010000011
311222110012220012201112
4300200302103222003
51323134423304204
635532450153535
73522554566655
oct604062235203
9158405805645
1052089666179
11201002931a1
12a1188828ab
134bb19800a5
14274208a6d5
15154d06a26e
hexc20c93a83

52089666179 has 2 divisors, whose sum is σ = 52089666180. Its totient is φ = 52089666178.

The previous prime is 52089666157. The next prime is 52089666193. The reversal of 52089666179 is 97166698025.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 52089666179 - 216 = 52089600643 is a prime.

It is not a weakly prime, because it can be changed into another prime (52089666149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26044833089 + 26044833090.

It is an arithmetic number, because the mean of its divisors is an integer number (26044833090).

Almost surely, 252089666179 is an apocalyptic number.

52089666179 is a deficient number, since it is larger than the sum of its proper divisors (1).

52089666179 is an equidigital number, since it uses as much as digits as its factorization.

52089666179 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9797760, while the sum is 59.

The spelling of 52089666179 in words is "fifty-two billion, eighty-nine million, six hundred sixty-six thousand, one hundred seventy-nine".