Base | Representation |
---|---|
bin | 10100100000100111… |
… | …11001001100100001 |
3 | 1001102101021020122110 |
4 | 22100103321030201 |
5 | 140022313144310 |
6 | 5020341225533 |
7 | 536602353060 |
oct | 122023711441 |
9 | 31371236573 |
10 | 11011068705 |
11 | 474050898a |
12 | 21737022a9 |
13 | 1066301790 |
14 | 7665521d7 |
15 | 446a28d20 |
hex | 2904f9321 |
11011068705 has 32 divisors (see below), whose sum is σ = 21683337984. Its totient is φ = 4646428416.
The previous prime is 11011068671. The next prime is 11011068707. The reversal of 11011068705 is 50786011011.
It is not a de Polignac number, because 11011068705 - 26 = 11011068641 is a prime.
It is not an unprimeable number, because it can be changed into a prime (11011068707) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4031994 + ... + 4034723.
It is an arithmetic number, because the mean of its divisors is an integer number (677604312).
Almost surely, 211011068705 is an apocalyptic number.
11011068705 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
11011068705 is a deficient number, since it is larger than the sum of its proper divisors (10672269279).
11011068705 is a wasteful number, since it uses less digits than its factorization.
11011068705 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8066745.
The product of its (nonzero) digits is 1680, while the sum is 30.
Adding to 11011068705 its reverse (50786011011), we get a palindrome (61797079716).
The spelling of 11011068705 in words is "eleven billion, eleven million, sixty-eight thousand, seven hundred five".
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