Base | Representation |
---|---|
bin | 110101101101011001… |
… | …1101100001111011100 |
3 | 102000201020210212011101 |
4 | 1223122303230033130 |
5 | 3342204033231330 |
6 | 124553031202444 |
7 | 11222143646215 |
oct | 1533263541734 |
9 | 360636725141 |
10 | 115340133340 |
11 | 44a08553353 |
12 | 1a42b216424 |
13 | ab51968a13 |
14 | 582250440c |
15 | 3000d394ca |
hex | 1adacec3dc |
115340133340 has 48 divisors (see below), whose sum is σ = 244926259200. Its totient is φ = 45622336320.
The previous prime is 115340133253. The next prime is 115340133341. The reversal of 115340133340 is 43331043511.
It is a junction number, because it is equal to n+sod(n) for n = 115340133299 and 115340133308.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (115340133341) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 559845 + ... + 737635.
It is an arithmetic number, because the mean of its divisors is an integer number (5102630400).
Almost surely, 2115340133340 is an apocalyptic number.
115340133340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
115340133340 is an abundant number, since it is smaller than the sum of its proper divisors (129586125860).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
115340133340 is a wasteful number, since it uses less digits than its factorization.
115340133340 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 178162 (or 178160 counting only the distinct ones).
The product of its (nonzero) digits is 6480, while the sum is 28.
Adding to 115340133340 its reverse (43331043511), we get a palindrome (158671176851).
The spelling of 115340133340 in words is "one hundred fifteen billion, three hundred forty million, one hundred thirty-three thousand, three hundred forty".
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