Search a number
-
+
105614331371 is a prime number
BaseRepresentation
bin110001001011100011…
…0101100110111101011
3101002121102222221000122
41202113012230313223
53212244232100441
6120304001353455
710426136001353
oct1422706546753
9332542887018
10105614331371
114087759a38a
121857603888b
139c61a14103
14517c959b63
152b3209034b
hex18971acdeb

105614331371 has 2 divisors, whose sum is σ = 105614331372. Its totient is φ = 105614331370.

The previous prime is 105614331343. The next prime is 105614331391. The reversal of 105614331371 is 173133416501.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 105614331371 - 210 = 105614330347 is a prime.

It is a super-2 number, since 2×1056143313712 (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (105614331331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52807165685 + 52807165686.

It is an arithmetic number, because the mean of its divisors is an integer number (52807165686).

Almost surely, 2105614331371 is an apocalyptic number.

105614331371 is a deficient number, since it is larger than the sum of its proper divisors (1).

105614331371 is an equidigital number, since it uses as much as digits as its factorization.

105614331371 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 22680, while the sum is 35.

Adding to 105614331371 its reverse (173133416501), we get a palindrome (278747747872).

The spelling of 105614331371 in words is "one hundred five billion, six hundred fourteen million, three hundred thirty-one thousand, three hundred seventy-one".