Base | Representation |
---|---|
bin | 1110000110010… |
… | …10000011010000 |
3 | 22020112122100110 |
4 | 13003022003100 |
5 | 220234034422 |
6 | 15422521320 |
7 | 2634155664 |
oct | 703120320 |
9 | 266478313 |
10 | 118268112 |
11 | 60839646 |
12 | 33736240 |
13 | 1b66b841 |
14 | 119c88a4 |
15 | a5b260c |
hex | 70ca0d0 |
118268112 has 20 divisors (see below), whose sum is σ = 305526080. Its totient is φ = 39422688.
The previous prime is 118268107. The next prime is 118268113. The reversal of 118268112 is 211862811.
It is a happy number.
It is a nude number because it is divisible by every one of its digits.
It is a self number, because there is not a number n which added to its sum of digits gives 118268112.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (118268113) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1231912 + ... + 1232007.
It is an arithmetic number, because the mean of its divisors is an integer number (15276304).
Almost surely, 2118268112 is an apocalyptic number.
118268112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
118268112 is an abundant number, since it is smaller than the sum of its proper divisors (187257968).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
118268112 is a wasteful number, since it uses less digits than its factorization.
118268112 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2463930 (or 2463924 counting only the distinct ones).
The product of its digits is 1536, while the sum is 30.
The square root of 118268112 is about 10875.1143442265. The cubic root of 118268112 is about 490.8580163349.
The spelling of 118268112 in words is "one hundred eighteen million, two hundred sixty-eight thousand, one hundred twelve".
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