Base | Representation |
---|---|
bin | 10100100000110101… |
… | …00110001101011001 |
3 | 1001102111120112010102 |
4 | 22100122212031121 |
5 | 140023240412240 |
6 | 5020443025145 |
7 | 536623322162 |
oct | 122032461531 |
9 | 31374515112 |
10 | 11012825945 |
11 | 47414a9150 |
12 | 217420b1b5 |
13 | 1066798574 |
14 | 76688c769 |
15 | 446c74815 |
hex | 2906a6359 |
11012825945 has 16 divisors (see below), whose sum is σ = 14424153408. Its totient is φ = 8005237440.
The previous prime is 11012825921. The next prime is 11012826031. The reversal of 11012825945 is 54952821011.
It is not a de Polignac number, because 11012825945 - 26 = 11012825881 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 11012825899 and 11012825908.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 59702 + ... + 159968.
It is an arithmetic number, because the mean of its divisors is an integer number (901509588).
Almost surely, 211012825945 is an apocalyptic number.
It is an amenable number.
11012825945 is a deficient number, since it is larger than the sum of its proper divisors (3411327463).
11012825945 is a wasteful number, since it uses less digits than its factorization.
11012825945 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 102280.
The product of its (nonzero) digits is 28800, while the sum is 38.
The spelling of 11012825945 in words is "eleven billion, twelve million, eight hundred twenty-five thousand, nine hundred forty-five".
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