Base | Representation |
---|---|
bin | 10100001001001110… |
… | …00110010111101001 |
3 | 1000220200220120210020 |
4 | 22010213012113221 |
5 | 134122040324214 |
6 | 4545050111053 |
7 | 532000041354 |
oct | 120447062751 |
9 | 30820816706 |
10 | 10814776809 |
11 | 464a728981 |
12 | 2119a1b489 |
13 | 1034745225 |
14 | 74845729b |
15 | 4346a34a9 |
hex | 2849c65e9 |
10814776809 has 16 divisors (see below), whose sum is σ = 14522641344. Its totient is φ = 7158528000.
The previous prime is 10814776807. The next prime is 10814776813. The reversal of 10814776809 is 90867741801.
It is not a de Polignac number, because 10814776809 - 21 = 10814776807 is a prime.
It is not an unprimeable number, because it can be changed into a prime (10814776807) 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, 283734 + ... + 319584.
It is an arithmetic number, because the mean of its divisors is an integer number (907665084).
Almost surely, 210814776809 is an apocalyptic number.
It is an amenable number.
10814776809 is a deficient number, since it is larger than the sum of its proper divisors (3707864535).
10814776809 is a wasteful number, since it uses less digits than its factorization.
10814776809 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 36568.
The product of its (nonzero) digits is 677376, while the sum is 51.
The spelling of 10814776809 in words is "ten billion, eight hundred fourteen million, seven hundred seventy-six thousand, eight hundred nine".
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