Base | Representation |
---|---|
bin | 101011001001… |
… | …100000000100 |
3 | 210021122220221 |
4 | 223021200010 |
5 | 10343423413 |
6 | 1042234124 |
7 | 165066664 |
oct | 53114004 |
9 | 23248827 |
10 | 11311108 |
11 | 6426226 |
12 | 3955944 |
13 | 2460583 |
14 | 17061a4 |
15 | ed668d |
hex | ac9804 |
11311108 has 24 divisors (see below), whose sum is σ = 20318144. Its totient is φ = 5508000.
The previous prime is 11311087. The next prime is 11311109. The reversal of 11311108 is 80111311.
It is a junction number, because it is equal to n+sod(n) for n = 11311091 and 11311100.
It is not an unprimeable number, because it can be changed into a prime (11311109) 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, 36691 + ... + 36997.
Almost surely, 211311108 is an apocalyptic number.
It is an amenable number.
11311108 is a deficient number, since it is larger than the sum of its proper divisors (9007036).
11311108 is a wasteful number, since it uses less digits than its factorization.
11311108 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 523 (or 521 counting only the distinct ones).
The product of its (nonzero) digits is 24, while the sum is 16.
The square root of 11311108 is about 3363.1990723120. The cubic root of 11311108 is about 224.4752081988.
Adding to 11311108 its reverse (80111311), we get a palindrome (91422419).
The spelling of 11311108 in words is "eleven million, three hundred eleven thousand, one hundred eight".
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