Search a number
-
+
11011110110111 = 47431543570623
BaseRepresentation
bin1010000000111011100101…
…0011101000001110011111
31102222122121012021202020002
42200032321103220032133
52420401223142010421
635230233435444515
72214345400440026
oct240167123501637
942878535252202
1011011110110111
1135658706640a1
12129a03a5b673b
1361b4600c1bc7
142a0d24d098bd
15141656c48b0b
hexa03b94e839f

11011110110111 has 8 divisors (see below), whose sum is σ = 11271480459264. Its totient is φ = 10751826903160.

The previous prime is 11011110110093. The next prime is 11011110110131. The reversal of 11011110110111 is 11101101111011.

11011110110111 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 11011110110111 - 214 = 11011110093727 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11011110110092 and 11011110110101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11011110110131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 271765055 + ... + 271805568.

It is an arithmetic number, because the mean of its divisors is an integer number (1408935057408).

Almost surely, 211011110110111 is an apocalyptic number.

11011110110111 is a deficient number, since it is larger than the sum of its proper divisors (260370349153).

11011110110111 is an equidigital number, since it uses as much as digits as its factorization.

11011110110111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 543571101.

The product of its (nonzero) digits is 1, while the sum is 11.

Adding to 11011110110111 its reverse (11101101111011), we get a palindrome (22112211221122).

The spelling of 11011110110111 in words is "eleven trillion, eleven billion, one hundred ten million, one hundred ten thousand, one hundred eleven".

Divisors: 1 47 431 20257 543570623 25547819281 234278938513 11011110110111