Base | Representation |
---|---|
bin | 11110101110001000100… |
… | …100000111001000100000 |
3 | 21110211011120221022112212 |
4 | 132232020210013020200 |
5 | 234042033222010422 |
6 | 4253500222341252 |
7 | 305344344566456 |
oct | 36561044071040 |
9 | 7424146838485 |
10 | 2111120110112 |
11 | 7443592a1232 |
12 | 2a1195a2a828 |
13 | 124101b33510 |
14 | 742707289d6 |
15 | 39dad5ce9e2 |
hex | 1eb88907220 |
2111120110112 has 24 divisors (see below), whose sum is σ = 4475980618956. Its totient is φ = 974363127552.
The previous prime is 2111120110093. The next prime is 2111120110129. The reversal of 2111120110112 is 2110110211112.
It can be written as a sum of positive squares in 2 ways, for example, as 1975722604816 + 135397505296 = 1405604^2 + 367964^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2537403563 + ... + 2537404394.
Almost surely, 22111120110112 is an apocalyptic number.
It is an amenable number.
2111120110112 is an abundant number, since it is smaller than the sum of its proper divisors (2364860508844).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2111120110112 is a wasteful number, since it uses less digits than its factorization.
2111120110112 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5074807980 (or 5074807972 counting only the distinct ones).
The product of its (nonzero) digits is 8, while the sum is 14.
Adding to 2111120110112 its reverse (2110110211112), we get a palindrome (4221230321224).
The spelling of 2111120110112 in words is "two trillion, one hundred eleven billion, one hundred twenty million, one hundred ten thousand, one hundred twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •