Base | Representation |
---|---|
bin | 10000010100000111010… |
… | …111101011011101101111 |
3 | 10222011210002110120111212 |
4 | 100110013113223131233 |
5 | 121332013142041421 |
6 | 2215010400305035 |
7 | 143666103501623 |
oct | 20240727533557 |
9 | 3864702416455 |
10 | 1121110112111 |
11 | 3a2507481740 |
12 | 16134161217b |
13 | 81949464482 |
14 | 3c394da1183 |
15 | 1e268dede5b |
hex | 105075eb76f |
1121110112111 has 8 divisors (see below), whose sum is σ = 1223041467648. Its totient is φ = 1019180799000.
The previous prime is 1121110112081. The next prime is 1121110112123. The reversal of 1121110112111 is 1112110111211.
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 1121110112111 - 26 = 1121110112047 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1121110142111) 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, 778676 + ... + 1687766.
It is an arithmetic number, because the mean of its divisors is an integer number (152880183456).
Almost surely, 21121110112111 is an apocalyptic number.
1121110112111 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
1121110112111 is a deficient number, since it is larger than the sum of its proper divisors (101931355537).
1121110112111 is a wasteful number, since it uses less digits than its factorization.
1121110112111 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1021213.
The product of its (nonzero) digits is 4, while the sum is 14.
Adding to 1121110112111 its reverse (1112110111211), we get a palindrome (2233220223322).
The spelling of 1121110112111 in words is "one trillion, one hundred twenty-one billion, one hundred ten million, one hundred twelve thousand, one hundred eleven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •