Search a number
-
+
92967979243 is a prime number
BaseRepresentation
bin101011010010101010…
…0101100100011101011
322212222002122200020111
41112211110230203223
53010344300313433
6110413042235151
76500555533156
oct1264524544353
9285862580214
1092967979243
11364780008a7
1216026955ab7
1389c79a4b09
1446dd16ac9d
152641be7dcd
hex15a552c8eb

92967979243 has 2 divisors, whose sum is σ = 92967979244. Its totient is φ = 92967979242.

The previous prime is 92967979229. The next prime is 92967979253. The reversal of 92967979243 is 34297976929.

It is a strong prime.

It is an emirp because it is prime and its reverse (34297976929) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 92967979243 - 25 = 92967979211 is a prime.

It is not a weakly prime, because it can be changed into another prime (92967979253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 46483989621 + 46483989622.

It is an arithmetic number, because the mean of its divisors is an integer number (46483989622).

Almost surely, 292967979243 is an apocalyptic number.

92967979243 is a deficient number, since it is larger than the sum of its proper divisors (1).

92967979243 is an equidigital number, since it uses as much as digits as its factorization.

92967979243 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 92588832, while the sum is 67.

The spelling of 92967979243 in words is "ninety-two billion, nine hundred sixty-seven million, nine hundred seventy-nine thousand, two hundred forty-three".