Search a number
-
+
112347041 = 1312932927
BaseRepresentation
bin1101011001001…
…00011110100001
321211101211011112
412230210132201
5212230101131
615051553105
72532635252
oct654443641
9254354145
10112347041
1158464aa4
123175b795
131a377751
1410cc6b29
159ce302b
hex6b247a1

112347041 has 8 divisors (see below), whose sum is σ = 113629824. Its totient is φ = 111070960.

The previous prime is 112347031. The next prime is 112347071. The reversal of 112347041 is 140743211.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 112347041 - 214 = 112330657 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 112346998 and 112347016.

It is not an unprimeable number, because it can be changed into a prime (112347031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36920 + ... + 39846.

It is an arithmetic number, because the mean of its divisors is an integer number (14203728).

Almost surely, 2112347041 is an apocalyptic number.

It is an amenable number.

112347041 is a deficient number, since it is larger than the sum of its proper divisors (1282783).

112347041 is a wasteful number, since it uses less digits than its factorization.

112347041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3351.

The product of its (nonzero) digits is 672, while the sum is 23.

The square root of 112347041 is about 10599.3887087888. The cubic root of 112347041 is about 482.5258074556.

The spelling of 112347041 in words is "one hundred twelve million, three hundred forty-seven thousand, forty-one".

Divisors: 1 131 293 2927 38383 383437 857611 112347041