Base | Representation |
---|---|
bin | 10110111111001101101001… |
… | …010000111000000001101100 |
3 | 111020222011100121100010200211 |
4 | 112333031221100320001230 |
5 | 101222414322302241022 |
6 | 555005054143432204 |
7 | 30203210026056244 |
oct | 2677155120700154 |
9 | 436864317303624 |
10 | 101101001212012 |
11 | 2a23976a53960a |
12 | b40a0748b5664 |
13 | 4454a25493c59 |
14 | 1ad7459260b24 |
15 | ba4d080e0e77 |
hex | 5bf36943806c |
101101001212012 has 96 divisors (see below), whose sum is σ = 193419287873280. Its totient is φ = 46082869297920.
The previous prime is 101101001212009. The next prime is 101101001212087. The reversal of 101101001212012 is 210212100101101.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 101101001211983 and 101101001212001.
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 31 ways as a sum of consecutive naturals, for example, 84667783 + ... + 85853569.
It is an arithmetic number, because the mean of its divisors is an integer number (2014784248680).
Almost surely, 2101101001212012 is an apocalyptic number.
It is an amenable number.
101101001212012 is a deficient number, since it is larger than the sum of its proper divisors (92318286661268).
101101001212012 is a wasteful number, since it uses less digits than its factorization.
101101001212012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1186271 (or 1186269 counting only the distinct ones).
The product of its (nonzero) digits is 8, while the sum is 13.
Adding to 101101001212012 its reverse (210212100101101), we get a palindrome (311313101313113).
The spelling of 101101001212012 in words is "one hundred one trillion, one hundred one billion, one million, two hundred twelve thousand, twelve".
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