Base | Representation |
---|---|
bin | 11010001001100011001001… |
… | …001101101011110000010000 |
3 | 120002012102002110120210112001 |
4 | 122021203021031223300100 |
5 | 110033222100023001300 |
6 | 1044332432144243344 |
7 | 33136603343551213 |
oct | 3211431115536020 |
9 | 502172073523461 |
10 | 115005420125200 |
11 | 3370a585525a70 |
12 | 10a949a2610554 |
13 | 4c22c70260ca7 |
14 | 20584134ab77a |
15 | d4684cbc716a |
hex | 6898c936bc10 |
115005420125200 has 120 divisors (see below), whose sum is σ = 301711118734656. Its totient is φ = 41779588416000.
The previous prime is 115005420125179. The next prime is 115005420125209. The reversal of 115005420125200 is 2521024500511.
It is not an unprimeable number, because it can be changed into a prime (115005420125209) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8139447 + ... + 17212246.
Almost surely, 2115005420125200 is an apocalyptic number.
115005420125200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
115005420125200 is an abundant number, since it is smaller than the sum of its proper divisors (186705698609456).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
115005420125200 is a wasteful number, since it uses less digits than its factorization.
115005420125200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25352753 (or 25352742 counting only the distinct ones).
The product of its (nonzero) digits is 4000, while the sum is 28.
Adding to 115005420125200 its reverse (2521024500511), we get a palindrome (117526444625711).
The spelling of 115005420125200 in words is "one hundred fifteen trillion, five billion, four hundred twenty million, one hundred twenty-five thousand, two hundred".
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