Base | Representation |
---|---|
bin | 1001000111011011010111… |
… | …1000010001111000110001 |
3 | 1022111012122202012001221121 |
4 | 2101312311320101320301 |
5 | 2303210013243142433 |
6 | 33152333230422241 |
7 | 2053103330244553 |
oct | 221666570217061 |
9 | 38435582161847 |
10 | 10023210130993 |
11 | 32149018a5a64 |
12 | 115a694961981 |
13 | 57925290b047 |
14 | 2691a98b94d3 |
15 | 125ad790dc2d |
hex | 91db5e11e31 |
10023210130993 has 2 divisors, whose sum is σ = 10023210130994. Its totient is φ = 10023210130992.
The previous prime is 10023210130991. The next prime is 10023210131059. The reversal of 10023210130993 is 39903101232001.
10023210130993 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 9806718138624 + 216491992369 = 3131568^2 + 465287^2 .
It is a cyclic number.
It is not a de Polignac number, because 10023210130993 - 21 = 10023210130991 is a prime.
Together with 10023210130991, it forms a pair of twin primes.
It is not a weakly prime, because it can be changed into another prime (10023210130991) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5011605065496 + 5011605065497.
It is an arithmetic number, because the mean of its divisors is an integer number (5011605065497).
Almost surely, 210023210130993 is an apocalyptic number.
It is an amenable number.
10023210130993 is a deficient number, since it is larger than the sum of its proper divisors (1).
10023210130993 is an equidigital number, since it uses as much as digits as its factorization.
10023210130993 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 8748, while the sum is 34.
Adding to 10023210130993 its reverse (39903101232001), we get a palindrome (49926311362994).
The spelling of 10023210130993 in words is "ten trillion, twenty-three billion, two hundred ten million, one hundred thirty thousand, nine hundred ninety-three".
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