Search a number
-
+
112113223093 is a prime number
BaseRepresentation
bin110100001101001111…
…0000000010110110101
3101201101100210211111001
41220122132000112311
53314101441114333
6123300515243301
711046161446504
oct1503236002665
9351340724431
10112113223093
1143601a9a983
121988a5a9531
13a759267681
1455d7b1283b
152db28c2b7d
hex1a1a7805b5

112113223093 has 2 divisors, whose sum is σ = 112113223094. Its totient is φ = 112113223092.

The previous prime is 112113223091. The next prime is 112113223129. The reversal of 112113223093 is 390322311211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 67297179889 + 44816043204 = 259417^2 + 211698^2 .

It is a cyclic number.

It is not a de Polignac number, because 112113223093 - 21 = 112113223091 is a prime.

Together with 112113223091, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112113223091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56056611546 + 56056611547.

It is an arithmetic number, because the mean of its divisors is an integer number (56056611547).

Almost surely, 2112113223093 is an apocalyptic number.

It is an amenable number.

112113223093 is a deficient number, since it is larger than the sum of its proper divisors (1).

112113223093 is an equidigital number, since it uses as much as digits as its factorization.

112113223093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1944, while the sum is 28.

The spelling of 112113223093 in words is "one hundred twelve billion, one hundred thirteen million, two hundred twenty-three thousand, ninety-three".