Base | Representation |
---|---|
bin | 10011000110111011011… |
… | …101101000110111000100 |
3 | 11122112100220101021102112 |
4 | 103012323131220313010 |
5 | 133003222143243322 |
6 | 2443122351200152 |
7 | 163604043660122 |
oct | 23067335506704 |
9 | 4575326337375 |
10 | 1313110134212 |
11 | 466983490058 |
12 | 1925a5b16058 |
13 | 96a9724a5c6 |
14 | 477aa7c2912 |
15 | 24254d7e5e2 |
hex | 131bb768dc4 |
1313110134212 has 12 divisors (see below), whose sum is σ = 2309490187200. Its totient is φ = 653255795016.
The previous prime is 1313110134211. The next prime is 1313110134221. The reversal of 1313110134212 is 2124310113131.
It is not an unprimeable number, because it can be changed into a prime (1313110134211) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 824817128 + ... + 824818719.
It is an arithmetic number, because the mean of its divisors is an integer number (192457515600).
Almost surely, 21313110134212 is an apocalyptic number.
It is an amenable number.
1313110134212 is a deficient number, since it is larger than the sum of its proper divisors (996380052988).
1313110134212 is a wasteful number, since it uses less digits than its factorization.
1313110134212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1649636050 (or 1649636048 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 23.
Adding to 1313110134212 its reverse (2124310113131), we get a palindrome (3437420247343).
The spelling of 1313110134212 in words is "one trillion, three hundred thirteen billion, one hundred ten million, one hundred thirty-four thousand, two hundred twelve".
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