Base | Representation |
---|---|
bin | 10100100000100000… |
… | …01111011001111101 |
3 | 1001102022110121001122 |
4 | 22100100033121331 |
5 | 140022042023401 |
6 | 5020304520325 |
7 | 536561254163 |
oct | 122020173175 |
9 | 31368417048 |
10 | 11010111101 |
11 | 473aa14480 |
12 | 21733200a5 |
13 | 1066057952 |
14 | 766383233 |
15 | 4468da21b |
hex | 29040f67d |
11010111101 has 16 divisors (see below), whose sum is σ = 12388094208. Its totient is φ = 9699192000.
The previous prime is 11010111061. The next prime is 11010111107. The reversal of 11010111101 is 10111101011.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-11010111101 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 (11010111107) 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, 53210 + ... + 157643.
It is an arithmetic number, because the mean of its divisors is an integer number (774255888).
Almost surely, 211010111101 is an apocalyptic number.
11010111101 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
11010111101 is a deficient number, since it is larger than the sum of its proper divisors (1377983107).
11010111101 is a wasteful number, since it uses less digits than its factorization.
11010111101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 211012.
The product of its (nonzero) digits is 1, while the sum is 8.
Adding to 11010111101 its reverse (10111101011), we get a palindrome (21121212112).
The spelling of 11010111101 in words is "eleven billion, ten million, one hundred eleven thousand, one hundred one".
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