Base | Representation |
---|---|
bin | 11010001100111111110110… |
… | …100101011000011000101000 |
3 | 120010001001210022112001201001 |
4 | 122030333312211120120220 |
5 | 110101112421023411240 |
6 | 1045033344010204344 |
7 | 33162663133611520 |
oct | 3214776645303050 |
9 | 503031708461631 |
10 | 115242404513320 |
11 | 337a1035a91387 |
12 | 10b129001236b4 |
13 | 4c3c409943196 |
14 | 2065a9544c680 |
15 | d4cabd00889a |
hex | 68cff6958628 |
115242404513320 has 64 divisors (see below), whose sum is σ = 301195605283200. Its totient is φ = 38863949057280.
The previous prime is 115242404513279. The next prime is 115242404513321. The reversal of 115242404513320 is 23315404242511.
It is a self number, because there is not a number n which added to its sum of digits gives 115242404513320.
It is not an unprimeable number, because it can be changed into a prime (115242404513321) 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, 3373589610 + ... + 3373623769.
It is an arithmetic number, because the mean of its divisors is an integer number (4706181332550).
Almost surely, 2115242404513320 is an apocalyptic number.
115242404513320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
115242404513320 is an abundant number, since it is smaller than the sum of its proper divisors (185953200769880).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
115242404513320 is a wasteful number, since it uses less digits than its factorization.
115242404513320 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6747213458 (or 6747213454 counting only the distinct ones).
The product of its (nonzero) digits is 115200, while the sum is 37.
Adding to 115242404513320 its reverse (23315404242511), we get a palindrome (138557808755831).
The spelling of 115242404513320 in words is "one hundred fifteen trillion, two hundred forty-two billion, four hundred four million, five hundred thirteen thousand, three hundred twenty".
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