Base | Representation |
---|---|
bin | 1001010011001011011110… |
… | …0110100101111110001101 |
3 | 1100012111202222022200011221 |
4 | 2110302313212211332031 |
5 | 2320012002220341023 |
6 | 33425203001043341 |
7 | 2103511400206444 |
oct | 224626746457615 |
9 | 40174688280157 |
10 | 10225102512013 |
11 | 3292494889014 |
12 | 119183a186551 |
13 | 5922b8cc3bac |
14 | 274c7d03dd5b |
15 | 12aea208885d |
hex | 94cb79a5f8d |
10225102512013 has 2 divisors, whose sum is σ = 10225102512014. Its totient is φ = 10225102512012.
The previous prime is 10225102511971. The next prime is 10225102512029. The reversal of 10225102512013 is 31021520152201.
It is a happy number.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 6595841288169 + 3629261223844 = 2568237^2 + 1905062^2 .
It is a cyclic number.
It is not a de Polignac number, because 10225102512013 - 213 = 10225102503821 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (10225102512073) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5112551256006 + 5112551256007.
It is an arithmetic number, because the mean of its divisors is an integer number (5112551256007).
Almost surely, 210225102512013 is an apocalyptic number.
It is an amenable number.
10225102512013 is a deficient number, since it is larger than the sum of its proper divisors (1).
10225102512013 is an equidigital number, since it uses as much as digits as its factorization.
10225102512013 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 1200, while the sum is 25.
Adding to 10225102512013 its reverse (31021520152201), we get a palindrome (41246622664214).
The spelling of 10225102512013 in words is "ten trillion, two hundred twenty-five billion, one hundred two million, five hundred twelve thousand, thirteen".
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