Search a number
-
+
112572330317 is a prime number
BaseRepresentation
bin110100011010111010…
…1010111000101001101
3101202120100200220012022
41220311311113011031
53321022004032232
6123414235415525
711063435006516
oct1506565270515
9352510626168
10112572330317
1143818166a37
12199982b45a5
13a800402755
14563caa1a0d
152ddcd5e812
hex1a35d5714d

112572330317 has 2 divisors, whose sum is σ = 112572330318. Its totient is φ = 112572330316.

The previous prime is 112572330307. The next prime is 112572330337. The reversal of 112572330317 is 713033275211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 107407608361 + 5164721956 = 327731^2 + 71866^2 .

It is an emirp because it is prime and its reverse (713033275211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 112572330317 - 24 = 112572330301 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112572330307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56286165158 + 56286165159.

It is an arithmetic number, because the mean of its divisors is an integer number (56286165159).

Almost surely, 2112572330317 is an apocalyptic number.

It is an amenable number.

112572330317 is a deficient number, since it is larger than the sum of its proper divisors (1).

112572330317 is an equidigital number, since it uses as much as digits as its factorization.

112572330317 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 26460, while the sum is 35.

The spelling of 112572330317 in words is "one hundred twelve billion, five hundred seventy-two million, three hundred thirty thousand, three hundred seventeen".