Search a number
-
+
111055010107 = 313409186729
BaseRepresentation
bin110011101101101100…
…1001111100100111011
3101121122121121001011111
41213123121033210323
53304420040310412
6123003514141151
711011022003446
oct1473331174473
9347577531144
10111055010107
1143109726898
12196341217b7
13a61ac57a42
14553737065d
152d4ea432a7
hex19db64f93b

111055010107 has 8 divisors (see below), whose sum is σ = 111438336240. Its totient is φ = 110671866240.

The previous prime is 111055010063. The next prime is 111055010119. The reversal of 111055010107 is 701010550111.

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 111055010107 - 27 = 111055009979 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (111055010177) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1237119 + ... + 1323847.

It is an arithmetic number, because the mean of its divisors is an integer number (13929792030).

Almost surely, 2111055010107 is an apocalyptic number.

111055010107 is a deficient number, since it is larger than the sum of its proper divisors (383326133).

111055010107 is an equidigital number, since it uses as much as digits as its factorization.

111055010107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91133.

The product of its (nonzero) digits is 175, while the sum is 22.

Adding to 111055010107 its reverse (701010550111), we get a palindrome (812065560218).

The spelling of 111055010107 in words is "one hundred eleven billion, fifty-five million, ten thousand, one hundred seven".

Divisors: 1 313 4091 86729 1280483 27146177 354808339 111055010107