Base | Representation |
---|---|
bin | 1010000000111011100010… |
… | …1101011110110100101001 |
3 | 1102222122120111110200211002 |
4 | 2200032320231132310221 |
5 | 2420401213112010441 |
6 | 35230232441244345 |
7 | 2214345216440366 |
oct | 240167055366451 |
9 | 42878514420732 |
10 | 11011100110121 |
11 | 3565865a53a41 |
12 | 129a0371936b5 |
13 | 61b45b000357 |
14 | 2a0d2386546d |
15 | 141655e20b9b |
hex | a03b8b5ed29 |
11011100110121 has 16 divisors (see below), whose sum is σ = 11222659768320. Its totient is φ = 10800997313040.
The previous prime is 11011100110067. The next prime is 11011100110139. The reversal of 11011100110121 is 12101100111011.
It is a happy number.
11011100110121 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 11011100110121 - 214 = 11011100093737 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (11011100110181) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21113576 + ... + 21628806.
It is an arithmetic number, because the mean of its divisors is an integer number (701416235520).
Almost surely, 211011100110121 is an apocalyptic number.
It is an amenable number.
11011100110121 is a deficient number, since it is larger than the sum of its proper divisors (211559658199).
11011100110121 is a wasteful number, since it uses less digits than its factorization.
11011100110121 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 516644.
The product of its (nonzero) digits is 2, while the sum is 11.
Adding to 11011100110121 its reverse (12101100111011), we get a palindrome (23112200221132).
The spelling of 11011100110121 in words is "eleven trillion, eleven billion, one hundred million, one hundred ten thousand, one hundred twenty-one".
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