Base | Representation |
---|---|
bin | 10011100111010011… |
… | …11101001001000101 |
3 | 1000011212122022111012 |
4 | 21303221331021011 |
5 | 133031230002043 |
6 | 4500525052005 |
7 | 521644116221 |
oct | 116351751105 |
9 | 30155568435 |
10 | 10530312773 |
11 | 45140a5932 |
12 | 205a6b7005 |
13 | cba826a06 |
14 | 71c769781 |
15 | 419712a18 |
hex | 273a7d245 |
10530312773 has 2 divisors, whose sum is σ = 10530312774. Its totient is φ = 10530312772.
The previous prime is 10530312733. The next prime is 10530312799. The reversal of 10530312773 is 37721303501.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 10286422084 + 243890689 = 101422^2 + 15617^2 .
It is a cyclic number.
It is not a de Polignac number, because 10530312773 - 210 = 10530311749 is a prime.
It is a super-2 number, since 2×105303127732 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (10530312733) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5265156386 + 5265156387.
It is an arithmetic number, because the mean of its divisors is an integer number (5265156387).
Almost surely, 210530312773 is an apocalyptic number.
It is an amenable number.
10530312773 is a deficient number, since it is larger than the sum of its proper divisors (1).
10530312773 is an equidigital number, since it uses as much as digits as its factorization.
10530312773 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 13230, while the sum is 32.
The spelling of 10530312773 in words is "ten billion, five hundred thirty million, three hundred twelve thousand, seven hundred seventy-three".
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