Base | Representation |
---|---|
bin | 1001000110001001011010… |
… | …1100011101010101111010 |
3 | 1022102002212200000102012102 |
4 | 2101202112230131111322 |
5 | 2302324440244231020 |
6 | 33134254324343402 |
7 | 2051364234135353 |
oct | 221422654352572 |
9 | 38362780012172 |
10 | 10001212102010 |
11 | 3206543556218 |
12 | 1156375844b62 |
13 | 5771582c924c |
14 | 2680c00ccd2a |
15 | 12524b56e475 |
hex | 91896b1d57a |
10001212102010 has 8 divisors (see below), whose sum is σ = 18002181783636. Its totient is φ = 4000484840800.
The previous prime is 10001212101989. The next prime is 10001212102031. The reversal of 10001212102010 is 1020121210001.
10001212102010 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (10001212101989) and next prime (10001212102031).
It can be written as a sum of positive squares in 2 ways, for example, as 9000606010201 + 1000606091809 = 3000101^2 + 1000303^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 10001212101982 and 10001212102000.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 500060605091 + ... + 500060605110.
Almost surely, 210001212102010 is an apocalyptic number.
10001212102010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10001212102010 is a deficient number, since it is larger than the sum of its proper divisors (8000969681626).
10001212102010 is a wasteful number, since it uses less digits than its factorization.
10001212102010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1000121210208.
The product of its (nonzero) digits is 8, while the sum is 11.
Adding to 10001212102010 its reverse (1020121210001), we get a palindrome (11021333312011).
The spelling of 10001212102010 in words is "ten trillion, one billion, two hundred twelve million, one hundred two thousand, ten".
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