Base | Representation |
---|---|
bin | 101101001000010100100… |
… | …110011111101001001000 |
3 | 101222111000202201022001102 |
4 | 231020110212133221020 |
5 | 401302441334214422 |
6 | 10332420103440532 |
7 | 440030255146622 |
oct | 55102446375110 |
9 | 11874022638042 |
10 | 3101312023112 |
11 | a962938711a6 |
12 | 42107b156148 |
13 | 1965b60c6c84 |
14 | aa1662c7c12 |
15 | 55a13c46192 |
hex | 2d21499fa48 |
3101312023112 has 32 divisors (see below), whose sum is σ = 5908618964280. Its totient is φ = 1525781214720.
The previous prime is 3101312023057. The next prime is 3101312023141. The reversal of 3101312023112 is 2113202131013.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 1960487230276 + 1140824792836 = 1400174^2 + 1068094^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6061103 + ... + 6552830.
Almost surely, 23101312023112 is an apocalyptic number.
It is an amenable number.
3101312023112 is a deficient number, since it is larger than the sum of its proper divisors (2807306941168).
3101312023112 is a wasteful number, since it uses less digits than its factorization.
3101312023112 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12614433 (or 12614429 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 20.
Adding to 3101312023112 its reverse (2113202131013), we get a palindrome (5214514154125).
The spelling of 3101312023112 in words is "three trillion, one hundred one billion, three hundred twelve million, twenty-three thousand, one hundred twelve".
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