Base | Representation |
---|---|
bin | 11101011101001101001… |
… | …00111011001011101100 |
3 | 10120202102211022101102112 |
4 | 32232212210323023230 |
5 | 113040301133341022 |
6 | 2052542520543152 |
7 | 133060036104263 |
oct | 16564644731354 |
9 | 3522384271375 |
10 | 1012112012012 |
11 | 360263932882 |
12 | 1441a2321ab8 |
13 | 745986bb45a |
14 | 36db4ca15da |
15 | 1b4d9c608e2 |
hex | eba693b2ec |
1012112012012 has 24 divisors (see below), whose sum is σ = 1775403855456. Its totient is φ = 504854183808.
The previous prime is 1012112011891. The next prime is 1012112012057. The reversal of 1012112012012 is 2102102112101.
It is a super-3 number, since 3×10121120120123 (a number of 37 digits) contains 333 as substring.
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 7 ways as a sum of consecutive naturals, for example, 10284713 + ... + 10382655.
It is an arithmetic number, because the mean of its divisors is an integer number (73975160644).
Almost surely, 21012112012012 is an apocalyptic number.
It is an amenable number.
1012112012012 is a deficient number, since it is larger than the sum of its proper divisors (763291843444).
1012112012012 is a wasteful number, since it uses less digits than its factorization.
1012112012012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 104057 (or 104055 counting only the distinct ones).
The product of its (nonzero) digits is 16, while the sum is 14.
Adding to 1012112012012 its reverse (2102102112101), we get a palindrome (3114214124113).
The spelling of 1012112012012 in words is "one trillion, twelve billion, one hundred twelve million, twelve thousand, twelve".
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