Search a number
-
+
112068241 = 1091028149
BaseRepresentation
bin1101010111000…
…00011010010001
321210212122201121
412223200122101
5212142140431
615042002241
72530364365
oct653403221
9253778647
10112068241
115829458a
1231646381
131a2aa88c
1410c532a5
159c8a611
hex6ae0691

112068241 has 4 divisors (see below), whose sum is σ = 113096500. Its totient is φ = 111039984.

The previous prime is 112068239. The next prime is 112068247. The reversal of 112068241 is 142860211.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 142860211 = 1310989247.

It can be written as a sum of positive squares in 2 ways, for example, as 28729600 + 83338641 = 5360^2 + 9129^2 .

It is a cyclic number.

It is not a de Polignac number, because 112068241 - 21 = 112068239 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112068247) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 513966 + ... + 514183.

It is an arithmetic number, because the mean of its divisors is an integer number (28274125).

Almost surely, 2112068241 is an apocalyptic number.

It is an amenable number.

112068241 is a deficient number, since it is larger than the sum of its proper divisors (1028259).

112068241 is a wasteful number, since it uses less digits than its factorization.

112068241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1028258.

The product of its (nonzero) digits is 768, while the sum is 25.

The square root of 112068241 is about 10586.2288375039. The cubic root of 112068241 is about 482.1263320766.

The spelling of 112068241 in words is "one hundred twelve million, sixty-eight thousand, two hundred forty-one".

Divisors: 1 109 1028149 112068241