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110110001311 = 444724760513
BaseRepresentation
bin110011010001100010…
…0010100100010011111
3101112012202101121210201
41212203010110202133
53301001130020221
6122330035244331
710645425365662
oct1464304244237
9345182347721
10110110001311
1142774252792
121940b7496a7
13a4ca232a3b
145487a596d9
152ce6ac5891
hex19a311489f

110110001311 has 4 divisors (see below), whose sum is σ = 110134766272. Its totient is φ = 110085236352.

The previous prime is 110110001251. The next prime is 110110001377. The reversal of 110110001311 is 113100011011.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 110110001311 - 217 = 110109870239 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110110008311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12375810 + ... + 12384703.

It is an arithmetic number, because the mean of its divisors is an integer number (27533691568).

Almost surely, 2110110001311 is an apocalyptic number.

110110001311 is a deficient number, since it is larger than the sum of its proper divisors (24764961).

110110001311 is an equidigital number, since it uses as much as digits as its factorization.

110110001311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24764960.

The product of its (nonzero) digits is 3, while the sum is 10.

Adding to 110110001311 its reverse (113100011011), we get a palindrome (223210012322).

The spelling of 110110001311 in words is "one hundred ten billion, one hundred ten million, one thousand, three hundred eleven".

Divisors: 1 4447 24760513 110110001311