Base | Representation |
---|---|
bin | 1001010001101110101111… |
… | …1010000010100010101001 |
3 | 1100010010112012002021122002 |
4 | 2110123223322002202221 |
5 | 2314110012304034400 |
6 | 33405524544540345 |
7 | 2101640501216213 |
oct | 224335372024251 |
9 | 40103465067562 |
10 | 10200210221225 |
11 | 3282980829572 |
12 | 1188a519216b5 |
13 | 58cb4cba014b |
14 | 27399b0d35b3 |
15 | 12a4e6a8eed5 |
hex | 946ebe828a9 |
10200210221225 has 24 divisors (see below), whose sum is σ = 12655847592960. Its totient is φ = 8155274641920.
The previous prime is 10200210221221. The next prime is 10200210221261. The reversal of 10200210221225 is 52212201200201.
It is not a de Polignac number, because 10200210221225 - 22 = 10200210221221 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 10200210221197 and 10200210221206.
It is not an unprimeable number, because it can be changed into a prime (10200210221221) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 506731961 + ... + 506752089.
It is an arithmetic number, because the mean of its divisors is an integer number (527326983040).
Almost surely, 210200210221225 is an apocalyptic number.
It is an amenable number.
10200210221225 is a deficient number, since it is larger than the sum of its proper divisors (2455637371735).
10200210221225 is a wasteful number, since it uses less digits than its factorization.
10200210221225 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31289 (or 31284 counting only the distinct ones).
The product of its (nonzero) digits is 320, while the sum is 20.
Adding to 10200210221225 its reverse (52212201200201), we get a palindrome (62412411421426).
The spelling of 10200210221225 in words is "ten trillion, two hundred billion, two hundred ten million, two hundred twenty-one thousand, two hundred twenty-five".
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