Base | Representation |
---|---|
bin | 10010101111110110… |
… | …11001001100111010 |
3 | 221222110022011212020 |
4 | 21113323121030322 |
5 | 131103132401411 |
6 | 4342430255310 |
7 | 504265061214 |
oct | 112773311472 |
9 | 27873264766 |
10 | 10065122106 |
11 | 42a5554236 |
12 | 1b4a957536 |
13 | c4533b970 |
14 | 6b6a755b4 |
15 | 3dd973606 |
hex | 257ed933a |
10065122106 has 32 divisors (see below), whose sum is σ = 21816832128. Its totient is φ = 3077231040.
The previous prime is 10065122087. The next prime is 10065122131. The reversal of 10065122106 is 60122156001.
It is a Curzon number.
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, 398710 + ... + 423201.
It is an arithmetic number, because the mean of its divisors is an integer number (681776004).
Almost surely, 210065122106 is an apocalyptic number.
10065122106 is an abundant number, since it is smaller than the sum of its proper divisors (11751710022).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10065122106 is a wasteful number, since it uses less digits than its factorization.
10065122106 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 822086.
The product of its (nonzero) digits is 720, while the sum is 24.
Adding to 10065122106 its reverse (60122156001), we get a palindrome (70187278107).
The spelling of 10065122106 in words is "ten billion, sixty-five million, one hundred twenty-two thousand, one hundred six".
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