Base | Representation |
---|---|
bin | 110100111011010101… |
… | …1010111101001000100 |
3 | 101212101011202221022000 |
4 | 1221312223113221010 |
5 | 3330234004331322 |
6 | 124114221105300 |
7 | 11132415005364 |
oct | 1516653275104 |
9 | 355334687260 |
10 | 113660230212 |
11 | 44226267261 |
12 | 1a0406b8230 |
13 | a9449079b9 |
14 | 57033709a4 |
15 | 2e536053ac |
hex | 1a76ad7a44 |
113660230212 has 48 divisors (see below), whose sum is σ = 298224991680. Its totient is φ = 37430273664.
The previous prime is 113660230169. The next prime is 113660230259. The reversal of 113660230212 is 212032066311.
113660230212 is a `hidden beast` number, since 1 + 1 + 3 + 6 + 602 + 30 + 21 + 2 = 666.
113660230212 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6330853 + ... + 6348780.
It is an arithmetic number, because the mean of its divisors is an integer number (6213020660).
Almost surely, 2113660230212 is an apocalyptic number.
113660230212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
113660230212 is an abundant number, since it is smaller than the sum of its proper divisors (184564761468).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
113660230212 is a wasteful number, since it uses less digits than its factorization.
113660230212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12679729 (or 12679721 counting only the distinct ones).
The product of its (nonzero) digits is 2592, while the sum is 27.
Adding to 113660230212 its reverse (212032066311), we get a palindrome (325692296523).
The spelling of 113660230212 in words is "one hundred thirteen billion, six hundred sixty million, two hundred thirty thousand, two hundred twelve".
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