Base | Representation |
---|---|
bin | 101101010010011001011… |
… | …110011001000000111100 |
3 | 102000111221202220120220112 |
4 | 231102121132121000330 |
5 | 401442121042000012 |
6 | 10341405432205152 |
7 | 440562340520540 |
oct | 55223136310074 |
9 | 12014852816815 |
10 | 3112131203132 |
11 | a9a935a27296 |
12 | 42319a5397b8 |
13 | 19761b721443 |
14 | aa8b1169a20 |
15 | 55e489b9122 |
hex | 2d49979903c |
3112131203132 has 12 divisors (see below), whose sum is σ = 6224262406320. Its totient is φ = 1333770515616.
The previous prime is 3112131203021. The next prime is 3112131203149. The reversal of 3112131203132 is 2313021312113.
3112131203132 is an admirable number.
It is a junction number, because it is equal to n+sod(n) for n = 3112131203098 and 3112131203107.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55573771457 + ... + 55573771512.
It is an arithmetic number, because the mean of its divisors is an integer number (518688533860).
Almost surely, 23112131203132 is an apocalyptic number.
It is an amenable number.
3112131203132 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3112131203132 is a wasteful number, since it uses less digits than its factorization.
3112131203132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 111147542980 (or 111147542978 counting only the distinct ones).
The product of its (nonzero) digits is 648, while the sum is 23.
Adding to 3112131203132 its reverse (2313021312113), we get a palindrome (5425152515245).
The spelling of 3112131203132 in words is "three trillion, one hundred twelve billion, one hundred thirty-one million, two hundred three thousand, one hundred thirty-two".
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