Base | Representation |
---|---|
bin | 1001000111001111110010… |
… | …0100101100011101101100 |
3 | 1022110220122002012121212011 |
4 | 2101303330210230131230 |
5 | 2303132131402241022 |
6 | 33151100531451004 |
7 | 2052633310002043 |
oct | 221637444543554 |
9 | 38426562177764 |
10 | 10020101212012 |
11 | 3213556a02131 |
12 | 1159b67756a64 |
13 | 578b787ac508 |
14 | 268d92a3d55a |
15 | 1259a4a02977 |
hex | 91cfc92c76c |
10020101212012 has 12 divisors (see below), whose sum is σ = 17535225171520. Its totient is φ = 5010036877296.
The previous prime is 10020101211979. The next prime is 10020101212031. The reversal of 10020101212012 is 21021210102001.
It is a junction number, because it is equal to n+sod(n) for n = 10020101211983 and 10020101212001.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1691943 + ... + 4785694.
Almost surely, 210020101212012 is an apocalyptic number.
It is an amenable number.
10020101212012 is a deficient number, since it is larger than the sum of its proper divisors (7515123959508).
10020101212012 is a wasteful number, since it uses less digits than its factorization.
10020101212012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6864360 (or 6864358 counting only the distinct ones).
The product of its (nonzero) digits is 16, while the sum is 13.
Adding to 10020101212012 its reverse (21021210102001), we get a palindrome (31041311314013).
The spelling of 10020101212012 in words is "ten trillion, twenty billion, one hundred one million, two hundred twelve thousand, twelve".
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