Base | Representation |
---|---|
bin | 1001000110101010100010… |
… | …0000111101011000001111 |
3 | 1022102221211011001211100022 |
4 | 2101222220200331120033 |
5 | 2303001141324340413 |
6 | 33142324340452355 |
7 | 2052130430464652 |
oct | 221525040753017 |
9 | 38387734054308 |
10 | 10010101011983 |
11 | 320a295070906 |
12 | 11580366aa0bb |
13 | 577c43a51ca7 |
14 | 2686c4867899 |
15 | 1255bbb05608 |
hex | 91aa883d60f |
10010101011983 has 2 divisors, whose sum is σ = 10010101011984. Its totient is φ = 10010101011982.
The previous prime is 10010101011979. The next prime is 10010101011997. The reversal of 10010101011983 is 38911010101001.
It is a weak prime.
It is an emirp because it is prime and its reverse (38911010101001) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 10010101011983 - 22 = 10010101011979 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (10010101011973) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5005050505991 + 5005050505992.
It is an arithmetic number, because the mean of its divisors is an integer number (5005050505992).
Almost surely, 210010101011983 is an apocalyptic number.
10010101011983 is a deficient number, since it is larger than the sum of its proper divisors (1).
10010101011983 is an equidigital number, since it uses as much as digits as its factorization.
10010101011983 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 216, while the sum is 26.
Adding to 10010101011983 its reverse (38911010101001), we get a palindrome (48921111112984).
The spelling of 10010101011983 in words is "ten trillion, ten billion, one hundred one million, eleven thousand, nine hundred eighty-three".
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