Base | Representation |
---|---|
bin | 10101110100111001… |
… | …01011000010110100 |
3 | 1010020122111202001111 |
4 | 22322130223002310 |
5 | 142444302404413 |
6 | 5214433404404 |
7 | 563245316344 |
oct | 127234530264 |
9 | 33218452044 |
10 | 11718013108 |
11 | 4a7357075a |
12 | 2330409704 |
13 | 1149902989 |
14 | 7d23b6d24 |
15 | 488b1dd3d |
hex | 2ba72b0b4 |
11718013108 has 12 divisors (see below), whose sum is σ = 21585813760. Its totient is φ = 5550637752.
The previous prime is 11718013049. The next prime is 11718013117. The reversal of 11718013108 is 80131081711.
11718013108 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a self number, because there is not a number n which added to its sum of digits gives 11718013108.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 77092116 + ... + 77092267.
Almost surely, 211718013108 is an apocalyptic number.
It is an amenable number.
11718013108 is a deficient number, since it is larger than the sum of its proper divisors (9867800652).
11718013108 is a wasteful number, since it uses less digits than its factorization.
11718013108 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 154184406 (or 154184404 counting only the distinct ones).
The product of its (nonzero) digits is 1344, while the sum is 31.
Adding to 11718013108 its reverse (80131081711), we get a palindrome (91849094819).
The spelling of 11718013108 in words is "eleven billion, seven hundred eighteen million, thirteen thousand, one hundred eight".
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