Base | Representation |
---|---|
bin | 110101000010000100… |
… | …0100010111000100000 |
3 | 101212221220120022212020 |
4 | 1222010020202320200 |
5 | 3331214302412430 |
6 | 124152443501440 |
7 | 11141125606512 |
oct | 1520410427040 |
9 | 355856508766 |
10 | 113885982240 |
11 | 44331739088 |
12 | 1a0a4227880 |
13 | a97c60a594 |
14 | 5725337bb2 |
15 | 2e68349b10 |
hex | 1a84222e20 |
113885982240 has 96 divisors (see below), whose sum is σ = 368436600000. Its totient is φ = 29548790784.
The previous prime is 113885982239. The next prime is 113885982247. The reversal of 113885982240 is 42289588311.
It is a tau number, because it is divible by the number of its divisors (96).
It is not an unprimeable number, because it can be changed into a prime (113885982247) 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, 3188490 + ... + 3224009.
It is an arithmetic number, because the mean of its divisors is an integer number (3837881250).
Almost surely, 2113885982240 is an apocalyptic number.
113885982240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
113885982240 is an abundant number, since it is smaller than the sum of its proper divisors (254550617760).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
113885982240 is a wasteful number, since it uses less digits than its factorization.
113885982240 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6412554 (or 6412546 counting only the distinct ones).
The product of its (nonzero) digits is 1105920, while the sum is 51.
The spelling of 113885982240 in words is "one hundred thirteen billion, eight hundred eighty-five million, nine hundred eighty-two thousand, two hundred forty".
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