Base | Representation |
---|---|
bin | 110100111010111110… |
… | …1110001011100101000 |
3 | 101212100100021122222010 |
4 | 1221311331301130220 |
5 | 3330222424333123 |
6 | 124113112555520 |
7 | 11132211263250 |
oct | 1516575613450 |
9 | 355310248863 |
10 | 113648277288 |
11 | 4421a542907 |
12 | 1a0386b2ba0 |
13 | a9422b1270 |
14 | 570193c960 |
15 | 2e52543993 |
hex | 1a75f71728 |
113648277288 has 128 divisors (see below), whose sum is σ = 350305401600. Its totient is φ = 29920167936.
The previous prime is 113648277269. The next prime is 113648277289. The reversal of 113648277288 is 882772846311.
113648277288 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a nude number because it is divisible by every one of its digits.
It is not an unprimeable number, because it can be changed into a prime (113648277289) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1196970 + ... + 1288422.
It is an arithmetic number, because the mean of its divisors is an integer number (2736760950).
Almost surely, 2113648277288 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 113648277288, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (175152700800).
113648277288 is an abundant number, since it is smaller than the sum of its proper divisors (236657124312).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
113648277288 is a wasteful number, since it uses less digits than its factorization.
113648277288 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 92051 (or 92047 counting only the distinct ones).
The product of its digits is 7225344, while the sum is 57.
The spelling of 113648277288 in words is "one hundred thirteen billion, six hundred forty-eight million, two hundred seventy-seven thousand, two hundred eighty-eight".
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