Base | Representation |
---|---|
bin | 101011110100010101011… |
… | …001001111001110101100 |
3 | 101122212020220020021101021 |
4 | 223310111121033032230 |
5 | 343313244014341022 |
6 | 10223143335423524 |
7 | 430355430204124 |
oct | 53642531171654 |
9 | 11585226207337 |
10 | 3011131012012 |
11 | a61016a57862 |
12 | 4076b1824ba4 |
13 | 18ac43938846 |
14 | a5a4d34bc84 |
15 | 534d6a617c7 |
hex | 2bd1564f3ac |
3011131012012 has 24 divisors (see below), whose sum is σ = 5439658284032. Its totient is φ = 1456946427600.
The previous prime is 3011131012003. The next prime is 3011131012013. The reversal of 3011131012012 is 2102101311103.
It is a happy number.
It is a super-2 number, since 2×30111310120122 (a number of 26 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (3011131012013) by changing a digit.
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, 3138937 + ... + 3984367.
Almost surely, 23011131012012 is an apocalyptic number.
It is an amenable number.
3011131012012 is a deficient number, since it is larger than the sum of its proper divisors (2428527272020).
3011131012012 is a wasteful number, since it uses less digits than its factorization.
3011131012012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 874189 (or 874187 counting only the distinct ones).
The product of its (nonzero) digits is 36, while the sum is 16.
Adding to 3011131012012 its reverse (2102101311103), we get a palindrome (5113232323115).
The spelling of 3011131012012 in words is "three trillion, eleven billion, one hundred thirty-one million, twelve thousand, twelve".
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